Installed QSDA 260, An error has occurred

2023-11-23 10:32:02.8923 QsdaUI.Service.AdminService+.MoveNext Error 404 Not Found response from /api/v1/connections/list
2023-11-23 10:48:50.7378 QsdaUI.Service.AdminService+.MoveNext Error 404 Not Found response from /api/v1/connections/list
2023-11-23 10:48:50.7620 QsdaUI.Service.AdminService+.MoveNext Error 404 Not Found response from /api/v1/connections/list
2023-11-23 10:48:50.7620 QsdaUI.Service.AdminService+.MoveNext Error 404 Not Found response from /api/v1/connections/list
2023-11-23 10:48:50.7752 QsdaUI.Service.AnalysisService+`1.MoveNext Error 404 Not Found response from /api/v1/collectors
2023-11-23 10:48:50.8844 QsdaUI.Service.AdminService+.MoveNext Error 404 Not Found response from /api/v1/connections/list
2023-11-23 10:49:04.5721 QsdaUI.Service.AdminService+.MoveNext Error 404 Not Found response from /api/v1/connections/test
2023-11-23 10:49:04.7141 Microsoft.AspNetCore.Components.Server.Circuits.CircuitHost.ReportUnhandledException Error Unhandled exception in circuit ‘Gj6rvyzMC6CFwbyn3T9c7VubeDOnVtHt4CzJRrfrkL4’. System.NullReferenceException: Object reference not set to an instance of an object.
at Qsda.UI.Pages.Admin.PageServerConnection..MoveNext()
— End of stack trace from previous location —
at Microsoft.AspNetCore.Components.ComponentBase.CallStateHasChangedOnAsyncCompletion(Task task)
at Syncfusion.Blazor.SplitButtons.SfProgressButton.ClickHandler(MouseEventArgs e)
at Microsoft.AspNetCore.Components.ComponentBase.CallStateHasChangedOnAsyncCompletion(Task task)
at Syncfusion.Blazor.Internal.SfBaseUtils.InvokeEvent[T](Object eventFn, T eventArgs)
at Syncfusion.Blazor.Buttons.SfButton.OnClickHandler(MouseEventArgs args)
at Microsoft.AspNetCore.Components.ComponentBase.CallStateHasChangedOnAsyncCompletion(Task task)
at Microsoft.AspNetCore.Components.RenderTree.Renderer.GetErrorHandledTask(Task taskToHandle, ComponentState owningComponentState)

Hi,
It appears that maybe the QSDA Api service dud not start completely? Try restarting both QSDA services from the windows control panel. Then start the QSDA Control panel and check the status.

-Rob