Invoke Process (System Activities 25.10.0)

[MarkDSVT (Mark Sørensen)]

I’m running UiPath locally (without Orchestrator)
Studio version 2024.10.16 (Enterprise)

I just installed System Activities 25.10.0 - Now when I open a project/sequence with “Invoke Process”, Iget a popup with “Cannot authenticate, not connected to Orchestrator”
I can click OK and continue wihtout problems.
I can publish the project and run it without problems.

Its only in Studio I get this popup.

The error:

24.10.16+Branch.support-v24.10.Sha.5cd86473a3293fb793f80ea4f7ac9c1693df891c.5cd86473a3293fb793f80ea4f7ac9c1693df891c

Cannot authenticate, not connected to Orchestrator

Error: System.Exception: Cannot authenticate, not connected to Orchestrator
at UiPath.CoreIpc.Response.CheckError()
at UiPath.CoreIpc.ServiceClient1.<>c__DisplayClass21_11.<b__1>d.MoveNext()
— End of stack trace from previous location —
at UiPath.CoreIpc.Helpers.Timeout[TResult](TimeSpan timeout, List1 cancellationTokens, Func2 func, String message, Func2 exceptionHandler) at UiPath.CoreIpc.ServiceClient1.<>c__DisplayClass21_11.<Invoke>b__2(Exception ex) at UiPath.CoreIpc.Helpers.Timeout[TResult](TimeSpan timeout, List1 cancellationTokens, Func2 func, String message, Func2 exceptionHandler)
at UiPath.Activities.System.ViewModels.Orchestrator.DataSourceProviders.BaseOrchestratorDataSource.<>c__DisplayClass6_0.<b__0>d.MoveNext()
— End of stack trace from previous location —
at UiPath.Activities.System.ViewModels.Orchestrator.DataSourceProviders.BaseOrchestratorDataSource.SafeExecuteAsync(Func`1 action, CancellationToken cancellationToken)
at UiPath.Activities.System.ViewModels.Orchestrator.DataSourceProviders.BaseOrchestratorDataSource.EnsureInit(CancellationToken ct)
at UiPath.Activities.System.ViewModels.Orchestrator.DataSourceProviders.BaseOrchestratorDataSource.GetDynamicDataSourceAsync(String searchText, Int32 limit, Int32 skip, CancellationToken ct)
at UiPath.Studio.Plugin.Workflow.Presentation.ModernPropertyViewModel.RefreshDynamicDataSource(Int32 skipItems, Int32 takeItems, String searchText, CancellationToken ct)
at UiPath.Studio.Plugin.Workflow.Presentation.AutocompleteWidget.RefreshDynamicDataSourceAsync(Int32 skipItems, Int32 takeItems, String searchText)
at UiPath.Studio.Plugin.Workflow.Presentation.AutocompleteWidget.RefreshDataSourceAsync(String searchText, Boolean loadAllItems)
at UiPath.Studio.Plugin.Workflow.Presentation.AutocompleteWidget.LoadFromViewModelInternal()
at UiPath.Studio.Plugin.Workflow.Presentation.BaseWidgetControl.LoadFromViewModel()
at UiPath.Studio.Plugin.Workflow.Presentation.PropertyWidgetWithExpression.PropertyWidgetWithExpression_Loaded(Object sender, RoutedEventArgs e)
at System.Threading.Tasks.Task.<>c.b__128_0(Object state)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler), HResult -2146233088

[arjun.shiroya]

Hi, @MarkDSVT That popup’s normal if you are running the latest System Activities and working without Orchestrator…It just means Studio is trying to connect for some activities but can’t …. your process will still run and publish fine. Just click OK and continue or downgrade System Activities if its too annoying. Nothing is actually broken.

[MarkDSVT (Mark Sørensen)]

After I upgraded to Studio version 2025.10.1, I no longer get the “Cannot authenticate, not connected to Orchestrator” message as an annoying pop up.
So i’m happy