Microsoft Teams Scope: Get Chats not working (Method not found)

Hello!

Could anyone help with this problem on Teams activities? I’m getting an error from teams activity:

Source: Get Chats
Message: Method not found: ‘Void Microsoft.Graph.BaseRequest.set_Method(System.String)’.

I’m a beginner on this and having a hard time to understand message. Is this referring that package “Microsoft.Graph” is missing something?

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API registry should be okay (Teams scope was working fine on another computer, when getting chat members, channels etc. Unfortunetly send message was not working and tried repair package for first time and that destroyed the project and main couldn’t be opened again :slight_smile: )