User canceled authentication. On an Android device, this could be due to the lack of capabilities, such as custom tabs, for the system browser. See https://aka.ms/msal-net-system-browsers for more information.

[Ruderg]

We are working with a laptop, not android.

After doing his job the tool always tries to connect again until it fails

[Write any error info to resolve easier]

---

Microsoft.IdentityModel.Clients.ActiveDirectory.AdalServiceException:
User canceled authentication. On an Android device, this could be due to the lack of capabilities, such as custom tabs, for the system browser. See https://aka.ms/msal-net-system-browsers for more information.
Microsoft.IdentityModel.Clients.ActiveDirectory
   bei Microsoft.IdentityModel.Clients.ActiveDirectory.Internal.Flows.AcquireTokenInteractiveHandler.VerifyAuthorizationResult()
   bei Microsoft.IdentityModel.Clients.ActiveDirectory.Internal.Flows.AcquireTokenInteractiveHandler.<PreTokenRequestAsync>d__14.MoveNext()
--- Ende der Stapelüberwachung vom vorhergehenden Ort, an dem die Ausnahme ausgelöst wurde ---
   bei System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   bei System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   bei Microsoft.IdentityModel.Clients.ActiveDirectory.Internal.Flows.AcquireTokenHandlerBase.<RunAsync>d__60.MoveNext()
--- Ende der Stapelüberwachung vom vorhergehenden Ort, an dem die Ausnahme ausgelöst wurde ---
   bei System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   bei System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   bei Microsoft.IdentityModel.Clients.ActiveDirectory.AuthenticationContext.<AcquireTokenCommonAsync>d__42.MoveNext()
--- Ende der Stapelüberwachung vom vorhergehenden Ort, an dem die Ausnahme ausgelöst wurde ---
   bei System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   bei System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   bei Microsoft.IdentityModel.Clients.ActiveDirectory.AuthenticationContext.<AcquireTokenAsync>d__33.MoveNext()

---

• XrmToolBox Version: 1.2025.7.71
• BulkDataUpdater Version: 1.2025.8.1
• DB Version: 9.2.25073.208
• Deployment: Online

[rappen]

Here I need help...
Can @MscrmTools explain anything?
Could it be part of the XTB.Connection library?
There is nothing in my code that should try to connect again...

[MscrmTools]

Shouldn't be part of XTB connection controls but MS connection libraries.
Not sure what we can do here...