Microsoft Teams Scope: Response status code does not indicate success: 406 (NotAcceptable)

Hi there.
Please support with the bellow issue.
Setup is performed according to UIPath documentation :

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Hi - can you please provide the error log file that we can take a look at? Also please confirm the versions of Studio and the activity pack?

Hello and thank you for your reply.

I am using Studio 2020.10.2 , Microsoft Teams Activities 0.4.0 and Mail Activities 1.8.6.

Bellow i have attached Error Log:

“17:05:27.9150 => [ERROR] [UiPath.Studio.App.Logging.OutputLogger] [18] Microsoft Teams Scope: Response status code does not indicate success: 406 (NotAcceptable).
17:05:27.9806 => [ERROR] [UiPath.Studio.App.Logging.OutputLogger] [1] RemoteException wrapping Microsoft.Identity.Client.MsalServiceException: Response status code does not indicate success: 406 (NotAcceptable).
at UiPath.MicrosoftTeams.Activities.Office365TeamsApplicationScope.Execute(NativeActivityContext context)
at System.Activities.NativeActivity.InternalExecute(ActivityInstance instance, ActivityExecutor executor, BookmarkManager bookmarkManager)
at System.Activities.ActivityInstance.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)
at System.Activities.Runtime.ActivityExecutor.ExecuteActivityWorkItem.ExecuteBody(ActivityExecutor executor, BookmarkManager bookmarkManager, Location resultLocation)”

Thanks @pibo. @Bhushan.Khadpe, can you please take a look & assist?

@pibo is this error happening during the execution of the scope activity or during execution of a teams activity in the body of the scope and if so, which activity?

Hello @Bhushan.Khadpe and thank you for your reply.

Error is happening during the execution of the scope activity (Microsoft Teams Scope).

@pibo We are looking into this.

@pibo We are not able to reproduce this error internally. It is a 406 error, and we are using standard Microsoft Identity Client here. Is it possible that we can get into a joint session and investigate the issue?

Hello @Bhushan.Khadpe . Sure we can get into a joint session to investigate the issue. What we shall use and how can we get in touch in the joint session ?

Hi , is the issue solved? would u pls share the solution to us?
we met the same error. unfortunately, there’s no example for sharepoint activities.
Thanks for your sharing in advance.