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2026-08-10 11:11:41.120 +02:00 [ERR] HTTP GET /MobileApp/GetInvoiceDataPresentByShowAthlete/ec8554cd-beee-4e6d-8e41-f8062772573a/7744edc6-e4af-4bb2-bf80-7e5b30e4e91f responded 500 in 6212.1900 ms
System.Exception: InvoiceData.BbPerson is null, show UUID ec8554cd-beee-4e6d-8e41-f8062772573a, person UUID 7744edc6-e4af-4bb2-bf80-7e5b30e4e91f.
   at AccountingNgt.DataAccess.Services.DataService.LoadAthleteAccounting(String showUuid, String personUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 403
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 539
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
2026-08-10 11:11:41.236 +02:00 [ERR] An unhandled exception has occurred while executing the request.
System.Exception: InvoiceData.BbPerson is null, show UUID ec8554cd-beee-4e6d-8e41-f8062772573a, person UUID 7744edc6-e4af-4bb2-bf80-7e5b30e4e91f.
   at AccountingNgt.DataAccess.Services.DataService.LoadAthleteAccounting(String showUuid, String personUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 403
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 539
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)
2026-08-10 11:11:41.241 +02:00 [ERR] Unhandled exception on /MobileApp/GetInvoiceDataPresentByShowAthlete/ec8554cd-beee-4e6d-8e41-f8062772573a/7744edc6-e4af-4bb2-bf80-7e5b30e4e91f
System.Exception: InvoiceData.BbPerson is null, show UUID ec8554cd-beee-4e6d-8e41-f8062772573a, person UUID 7744edc6-e4af-4bb2-bf80-7e5b30e4e91f.
   at AccountingNgt.DataAccess.Services.DataService.LoadAthleteAccounting(String showUuid, String personUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 403
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 539
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)
2026-08-10 15:46:15.983 +02:00 [ERR] HTTP GET /MobileApp/GetInvoiceDataPresentByShowAthlete/3c8690c2-2608-4974-85b5-eb319ee075dd/457e65a5-9172-4e2f-b322-e3f0566b6942 responded 500 in 4980.5116 ms
System.Exception: InvoiceData.BbPerson is null, show UUID 3c8690c2-2608-4974-85b5-eb319ee075dd, person UUID 457e65a5-9172-4e2f-b322-e3f0566b6942.
   at AccountingNgt.DataAccess.Services.DataService.LoadAthleteAccounting(String showUuid, String personUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 403
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 539
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
2026-08-10 15:46:16.029 +02:00 [ERR] An unhandled exception has occurred while executing the request.
System.Exception: InvoiceData.BbPerson is null, show UUID 3c8690c2-2608-4974-85b5-eb319ee075dd, person UUID 457e65a5-9172-4e2f-b322-e3f0566b6942.
   at AccountingNgt.DataAccess.Services.DataService.LoadAthleteAccounting(String showUuid, String personUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 403
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 539
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)
2026-08-10 15:46:16.032 +02:00 [ERR] Unhandled exception on /MobileApp/GetInvoiceDataPresentByShowAthlete/3c8690c2-2608-4974-85b5-eb319ee075dd/457e65a5-9172-4e2f-b322-e3f0566b6942
System.Exception: InvoiceData.BbPerson is null, show UUID 3c8690c2-2608-4974-85b5-eb319ee075dd, person UUID 457e65a5-9172-4e2f-b322-e3f0566b6942.
   at AccountingNgt.DataAccess.Services.DataService.LoadAthleteAccounting(String showUuid, String personUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 403
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 539
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)
2026-08-10 16:49:10.877 +02:00 [ERR] HTTP GET /MobileApp/GetInvoiceDataPresentByShowAthlete/3c8690c2-2608-4974-85b5-eb319ee075dd/457e65a5-9172-4e2f-b322-e3f0566b6942 responded 500 in 2231.2444 ms
System.Exception: InvoiceData.BbPerson is null, show UUID 3c8690c2-2608-4974-85b5-eb319ee075dd, person UUID 457e65a5-9172-4e2f-b322-e3f0566b6942.
   at AccountingNgt.DataAccess.Services.DataService.LoadAthleteAccounting(String showUuid, String personUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 403
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 539
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
2026-08-10 16:49:10.900 +02:00 [ERR] An unhandled exception has occurred while executing the request.
System.Exception: InvoiceData.BbPerson is null, show UUID 3c8690c2-2608-4974-85b5-eb319ee075dd, person UUID 457e65a5-9172-4e2f-b322-e3f0566b6942.
   at AccountingNgt.DataAccess.Services.DataService.LoadAthleteAccounting(String showUuid, String personUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 403
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 539
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)
2026-08-10 16:49:10.903 +02:00 [ERR] Unhandled exception on /MobileApp/GetInvoiceDataPresentByShowAthlete/3c8690c2-2608-4974-85b5-eb319ee075dd/457e65a5-9172-4e2f-b322-e3f0566b6942
System.Exception: InvoiceData.BbPerson is null, show UUID 3c8690c2-2608-4974-85b5-eb319ee075dd, person UUID 457e65a5-9172-4e2f-b322-e3f0566b6942.
   at AccountingNgt.DataAccess.Services.DataService.LoadAthleteAccounting(String showUuid, String personUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 403
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 539
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)
2026-08-10 16:49:28.538 +02:00 [ERR] HTTP GET /MobileApp/GetInvoiceDataPresentByShowAthlete/f5484d29-e4e2-4204-a93b-45f6858c652a/457e65a5-9172-4e2f-b322-e3f0566b6942 responded 500 in 472.6081 ms
System.InvalidOperationException: Bluebox API returned no response body for Show (f5484d29-e4e2-4204-a93b-45f6858c652a). Check that the API is running and the connection profile URL is correct.
   at AccountingNgt.DataAccess.Services.ClientServiceBlueBox.Get[T](String[] uriElements) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\ClientServiceBlueBox.cs:line 150
   at AccountingNgt.DataAccess.Services.WrapperService.<>c__DisplayClass18_0.<<GetShow>b__0>d.MoveNext() in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
--- End of stack trace from previous location ---
   at AccountingNgt.DataAccess.Services.WrapperService.GetShow(String uuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
   at AccountingNgt.DataAccess.Services.DataService.LoadShow(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 204
   at AccountingNgt.DataAccess.Services.DataService.EnsureMandatoryCostTypesIfRequired(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 281
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 515
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
2026-08-10 16:49:28.540 +02:00 [ERR] An unhandled exception has occurred while executing the request.
System.InvalidOperationException: Bluebox API returned no response body for Show (f5484d29-e4e2-4204-a93b-45f6858c652a). Check that the API is running and the connection profile URL is correct.
   at AccountingNgt.DataAccess.Services.ClientServiceBlueBox.Get[T](String[] uriElements) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\ClientServiceBlueBox.cs:line 150
   at AccountingNgt.DataAccess.Services.WrapperService.<>c__DisplayClass18_0.<<GetShow>b__0>d.MoveNext() in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
--- End of stack trace from previous location ---
   at AccountingNgt.DataAccess.Services.WrapperService.GetShow(String uuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
   at AccountingNgt.DataAccess.Services.DataService.LoadShow(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 204
   at AccountingNgt.DataAccess.Services.DataService.EnsureMandatoryCostTypesIfRequired(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 281
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 515
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)
2026-08-10 16:49:28.541 +02:00 [ERR] Unhandled exception on /MobileApp/GetInvoiceDataPresentByShowAthlete/f5484d29-e4e2-4204-a93b-45f6858c652a/457e65a5-9172-4e2f-b322-e3f0566b6942
System.InvalidOperationException: Bluebox API returned no response body for Show (f5484d29-e4e2-4204-a93b-45f6858c652a). Check that the API is running and the connection profile URL is correct.
   at AccountingNgt.DataAccess.Services.ClientServiceBlueBox.Get[T](String[] uriElements) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\ClientServiceBlueBox.cs:line 150
   at AccountingNgt.DataAccess.Services.WrapperService.<>c__DisplayClass18_0.<<GetShow>b__0>d.MoveNext() in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
--- End of stack trace from previous location ---
   at AccountingNgt.DataAccess.Services.WrapperService.GetShow(String uuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
   at AccountingNgt.DataAccess.Services.DataService.LoadShow(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 204
   at AccountingNgt.DataAccess.Services.DataService.EnsureMandatoryCostTypesIfRequired(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 281
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 515
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)
2026-08-10 16:49:36.993 +02:00 [ERR] HTTP GET /MobileApp/GetInvoiceDataPresentByShowAthlete/f5484d29-e4e2-4204-a93b-45f6858c652a/457e65a5-9172-4e2f-b322-e3f0566b6942 responded 500 in 420.8863 ms
System.InvalidOperationException: Bluebox API returned no response body for Show (f5484d29-e4e2-4204-a93b-45f6858c652a). Check that the API is running and the connection profile URL is correct.
   at AccountingNgt.DataAccess.Services.ClientServiceBlueBox.Get[T](String[] uriElements) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\ClientServiceBlueBox.cs:line 150
   at AccountingNgt.DataAccess.Services.WrapperService.<>c__DisplayClass18_0.<<GetShow>b__0>d.MoveNext() in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
--- End of stack trace from previous location ---
   at AccountingNgt.DataAccess.Services.WrapperService.GetShow(String uuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
   at AccountingNgt.DataAccess.Services.DataService.LoadShow(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 204
   at AccountingNgt.DataAccess.Services.DataService.EnsureMandatoryCostTypesIfRequired(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 281
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 515
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
2026-08-10 16:49:36.994 +02:00 [ERR] An unhandled exception has occurred while executing the request.
System.InvalidOperationException: Bluebox API returned no response body for Show (f5484d29-e4e2-4204-a93b-45f6858c652a). Check that the API is running and the connection profile URL is correct.
   at AccountingNgt.DataAccess.Services.ClientServiceBlueBox.Get[T](String[] uriElements) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\ClientServiceBlueBox.cs:line 150
   at AccountingNgt.DataAccess.Services.WrapperService.<>c__DisplayClass18_0.<<GetShow>b__0>d.MoveNext() in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
--- End of stack trace from previous location ---
   at AccountingNgt.DataAccess.Services.WrapperService.GetShow(String uuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
   at AccountingNgt.DataAccess.Services.DataService.LoadShow(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 204
   at AccountingNgt.DataAccess.Services.DataService.EnsureMandatoryCostTypesIfRequired(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 281
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 515
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)
2026-08-10 16:49:36.995 +02:00 [ERR] Unhandled exception on /MobileApp/GetInvoiceDataPresentByShowAthlete/f5484d29-e4e2-4204-a93b-45f6858c652a/457e65a5-9172-4e2f-b322-e3f0566b6942
System.InvalidOperationException: Bluebox API returned no response body for Show (f5484d29-e4e2-4204-a93b-45f6858c652a). Check that the API is running and the connection profile URL is correct.
   at AccountingNgt.DataAccess.Services.ClientServiceBlueBox.Get[T](String[] uriElements) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\ClientServiceBlueBox.cs:line 150
   at AccountingNgt.DataAccess.Services.WrapperService.<>c__DisplayClass18_0.<<GetShow>b__0>d.MoveNext() in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
--- End of stack trace from previous location ---
   at AccountingNgt.DataAccess.Services.WrapperService.GetShow(String uuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
   at AccountingNgt.DataAccess.Services.DataService.LoadShow(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 204
   at AccountingNgt.DataAccess.Services.DataService.EnsureMandatoryCostTypesIfRequired(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 281
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 515
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)
2026-08-10 17:05:43.253 +02:00 [ERR] HTTP GET /MobileApp/GetInvoiceDataPresentByShowAthlete/f5484d29-e4e2-4204-a93b-45f6858c652a/457e65a5-9172-4e2f-b322-e3f0566b6942 responded 500 in 752.5729 ms
System.InvalidOperationException: Bluebox API returned no response body for Show (f5484d29-e4e2-4204-a93b-45f6858c652a). Check that the API is running and the connection profile URL is correct.
   at AccountingNgt.DataAccess.Services.ClientServiceBlueBox.Get[T](String[] uriElements) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\ClientServiceBlueBox.cs:line 150
   at AccountingNgt.DataAccess.Services.WrapperService.<>c__DisplayClass18_0.<<GetShow>b__0>d.MoveNext() in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
--- End of stack trace from previous location ---
   at AccountingNgt.DataAccess.Services.WrapperService.GetShow(String uuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
   at AccountingNgt.DataAccess.Services.DataService.LoadShow(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 204
   at AccountingNgt.DataAccess.Services.DataService.EnsureMandatoryCostTypesIfRequired(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 281
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 515
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
2026-08-10 17:05:43.254 +02:00 [ERR] An unhandled exception has occurred while executing the request.
System.InvalidOperationException: Bluebox API returned no response body for Show (f5484d29-e4e2-4204-a93b-45f6858c652a). Check that the API is running and the connection profile URL is correct.
   at AccountingNgt.DataAccess.Services.ClientServiceBlueBox.Get[T](String[] uriElements) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\ClientServiceBlueBox.cs:line 150
   at AccountingNgt.DataAccess.Services.WrapperService.<>c__DisplayClass18_0.<<GetShow>b__0>d.MoveNext() in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
--- End of stack trace from previous location ---
   at AccountingNgt.DataAccess.Services.WrapperService.GetShow(String uuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
   at AccountingNgt.DataAccess.Services.DataService.LoadShow(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 204
   at AccountingNgt.DataAccess.Services.DataService.EnsureMandatoryCostTypesIfRequired(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 281
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 515
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)
2026-08-10 17:05:43.255 +02:00 [ERR] Unhandled exception on /MobileApp/GetInvoiceDataPresentByShowAthlete/f5484d29-e4e2-4204-a93b-45f6858c652a/457e65a5-9172-4e2f-b322-e3f0566b6942
System.InvalidOperationException: Bluebox API returned no response body for Show (f5484d29-e4e2-4204-a93b-45f6858c652a). Check that the API is running and the connection profile URL is correct.
   at AccountingNgt.DataAccess.Services.ClientServiceBlueBox.Get[T](String[] uriElements) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\ClientServiceBlueBox.cs:line 150
   at AccountingNgt.DataAccess.Services.WrapperService.<>c__DisplayClass18_0.<<GetShow>b__0>d.MoveNext() in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
--- End of stack trace from previous location ---
   at AccountingNgt.DataAccess.Services.WrapperService.GetShow(String uuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
   at AccountingNgt.DataAccess.Services.DataService.LoadShow(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 204
   at AccountingNgt.DataAccess.Services.DataService.EnsureMandatoryCostTypesIfRequired(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 281
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 515
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)
2026-08-10 17:27:16.470 +02:00 [ERR] HTTP GET /MobileApp/GetInvoiceDataPresentByShowAthlete/f5484d29-e4e2-4204-a93b-45f6858c652a/457e65a5-9172-4e2f-b322-e3f0566b6942 responded 500 in 868.8106 ms
System.InvalidOperationException: Bluebox API returned no response body for Show (f5484d29-e4e2-4204-a93b-45f6858c652a). Check that the API is running and the connection profile URL is correct.
   at AccountingNgt.DataAccess.Services.ClientServiceBlueBox.Get[T](String[] uriElements) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\ClientServiceBlueBox.cs:line 150
   at AccountingNgt.DataAccess.Services.WrapperService.<>c__DisplayClass18_0.<<GetShow>b__0>d.MoveNext() in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
--- End of stack trace from previous location ---
   at AccountingNgt.DataAccess.Services.WrapperService.GetShow(String uuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
   at AccountingNgt.DataAccess.Services.DataService.LoadShow(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 204
   at AccountingNgt.DataAccess.Services.DataService.EnsureMandatoryCostTypesIfRequired(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 281
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 515
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
2026-08-10 17:27:16.505 +02:00 [ERR] An unhandled exception has occurred while executing the request.
System.InvalidOperationException: Bluebox API returned no response body for Show (f5484d29-e4e2-4204-a93b-45f6858c652a). Check that the API is running and the connection profile URL is correct.
   at AccountingNgt.DataAccess.Services.ClientServiceBlueBox.Get[T](String[] uriElements) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\ClientServiceBlueBox.cs:line 150
   at AccountingNgt.DataAccess.Services.WrapperService.<>c__DisplayClass18_0.<<GetShow>b__0>d.MoveNext() in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
--- End of stack trace from previous location ---
   at AccountingNgt.DataAccess.Services.WrapperService.GetShow(String uuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
   at AccountingNgt.DataAccess.Services.DataService.LoadShow(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 204
   at AccountingNgt.DataAccess.Services.DataService.EnsureMandatoryCostTypesIfRequired(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 281
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 515
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)
2026-08-10 17:27:16.509 +02:00 [ERR] Unhandled exception on /MobileApp/GetInvoiceDataPresentByShowAthlete/f5484d29-e4e2-4204-a93b-45f6858c652a/457e65a5-9172-4e2f-b322-e3f0566b6942
System.InvalidOperationException: Bluebox API returned no response body for Show (f5484d29-e4e2-4204-a93b-45f6858c652a). Check that the API is running and the connection profile URL is correct.
   at AccountingNgt.DataAccess.Services.ClientServiceBlueBox.Get[T](String[] uriElements) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\ClientServiceBlueBox.cs:line 150
   at AccountingNgt.DataAccess.Services.WrapperService.<>c__DisplayClass18_0.<<GetShow>b__0>d.MoveNext() in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
--- End of stack trace from previous location ---
   at AccountingNgt.DataAccess.Services.WrapperService.GetShow(String uuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
   at AccountingNgt.DataAccess.Services.DataService.LoadShow(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 204
   at AccountingNgt.DataAccess.Services.DataService.EnsureMandatoryCostTypesIfRequired(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 281
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 515
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)
2026-08-10 17:27:56.688 +02:00 [ERR] HTTP GET /MobileApp/GetInvoiceDataPresentByShowAthlete/66c73f0e-6cc3-4cd7-811e-759838fb24ad/457e65a5-9172-4e2f-b322-e3f0566b6942 responded 500 in 2930.2474 ms
System.Exception: InvoiceData.BbPerson is null, show UUID 66c73f0e-6cc3-4cd7-811e-759838fb24ad, person UUID 457e65a5-9172-4e2f-b322-e3f0566b6942.
   at AccountingNgt.DataAccess.Services.DataService.LoadAthleteAccounting(String showUuid, String personUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 403
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 539
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
2026-08-10 17:27:56.689 +02:00 [ERR] An unhandled exception has occurred while executing the request.
System.Exception: InvoiceData.BbPerson is null, show UUID 66c73f0e-6cc3-4cd7-811e-759838fb24ad, person UUID 457e65a5-9172-4e2f-b322-e3f0566b6942.
   at AccountingNgt.DataAccess.Services.DataService.LoadAthleteAccounting(String showUuid, String personUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 403
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 539
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)
2026-08-10 17:27:56.690 +02:00 [ERR] Unhandled exception on /MobileApp/GetInvoiceDataPresentByShowAthlete/66c73f0e-6cc3-4cd7-811e-759838fb24ad/457e65a5-9172-4e2f-b322-e3f0566b6942
System.Exception: InvoiceData.BbPerson is null, show UUID 66c73f0e-6cc3-4cd7-811e-759838fb24ad, person UUID 457e65a5-9172-4e2f-b322-e3f0566b6942.
   at AccountingNgt.DataAccess.Services.DataService.LoadAthleteAccounting(String showUuid, String personUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 403
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 539
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)
2026-08-10 17:28:40.414 +02:00 [ERR] HTTP GET /MobileApp/GetInvoiceDataPresentByShowAthlete/f5484d29-e4e2-4204-a93b-45f6858c652a/457e65a5-9172-4e2f-b322-e3f0566b6942 responded 500 in 554.6714 ms
System.InvalidOperationException: Bluebox API returned no response body for Show (f5484d29-e4e2-4204-a93b-45f6858c652a). Check that the API is running and the connection profile URL is correct.
   at AccountingNgt.DataAccess.Services.ClientServiceBlueBox.Get[T](String[] uriElements) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\ClientServiceBlueBox.cs:line 150
   at AccountingNgt.DataAccess.Services.WrapperService.<>c__DisplayClass18_0.<<GetShow>b__0>d.MoveNext() in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
--- End of stack trace from previous location ---
   at AccountingNgt.DataAccess.Services.WrapperService.GetShow(String uuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
   at AccountingNgt.DataAccess.Services.DataService.LoadShow(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 204
   at AccountingNgt.DataAccess.Services.DataService.EnsureMandatoryCostTypesIfRequired(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 281
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 515
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
2026-08-10 17:28:40.415 +02:00 [ERR] An unhandled exception has occurred while executing the request.
System.InvalidOperationException: Bluebox API returned no response body for Show (f5484d29-e4e2-4204-a93b-45f6858c652a). Check that the API is running and the connection profile URL is correct.
   at AccountingNgt.DataAccess.Services.ClientServiceBlueBox.Get[T](String[] uriElements) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\ClientServiceBlueBox.cs:line 150
   at AccountingNgt.DataAccess.Services.WrapperService.<>c__DisplayClass18_0.<<GetShow>b__0>d.MoveNext() in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
--- End of stack trace from previous location ---
   at AccountingNgt.DataAccess.Services.WrapperService.GetShow(String uuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
   at AccountingNgt.DataAccess.Services.DataService.LoadShow(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 204
   at AccountingNgt.DataAccess.Services.DataService.EnsureMandatoryCostTypesIfRequired(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 281
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 515
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)
2026-08-10 17:28:40.444 +02:00 [ERR] Unhandled exception on /MobileApp/GetInvoiceDataPresentByShowAthlete/f5484d29-e4e2-4204-a93b-45f6858c652a/457e65a5-9172-4e2f-b322-e3f0566b6942
System.InvalidOperationException: Bluebox API returned no response body for Show (f5484d29-e4e2-4204-a93b-45f6858c652a). Check that the API is running and the connection profile URL is correct.
   at AccountingNgt.DataAccess.Services.ClientServiceBlueBox.Get[T](String[] uriElements) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\ClientServiceBlueBox.cs:line 150
   at AccountingNgt.DataAccess.Services.WrapperService.<>c__DisplayClass18_0.<<GetShow>b__0>d.MoveNext() in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
--- End of stack trace from previous location ---
   at AccountingNgt.DataAccess.Services.WrapperService.GetShow(String uuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\WrapperService.cs:line 117
   at AccountingNgt.DataAccess.Services.DataService.LoadShow(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 204
   at AccountingNgt.DataAccess.Services.DataService.EnsureMandatoryCostTypesIfRequired(String showUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 281
   at AccountingNgt.DataAccess.Services.DataService.InitialLoad(Level level, String showUuid, String personUuid, IShowPersonAccountingSource showPersonAccountingSource) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.DataAccess.BlueboxApi\Services\DataService.cs:line 515
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.LoadRecalcInvoices(Level level, String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 1027
   at AccountingNgt.BusinessLogic.Services.ApiCalculationService.CalculateInvoiceDataPresent(String showUuid, String athleteUuid) in C:\HD_ngt-dev\hippo-abrechnung-2008\AccountingNgt\AccountingNgt.BusinessLogic\Services\ApiCalculationService.cs:line 314
   at lambda_method14(Closure, Object, HttpContext)
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)