Hi @Gaspar Bosch ,
Welcome to Microsoft Q&A!
It might be a known issue and has been reported to Product Team:
The 'ConversationsPackage' package did not load correctly. - Developer Community (visualstudio.com)
I suggest that you vote on that ticket and add your comments there to track the process, then we need to wait for a response from the product team engineers. If there is any update, I will also add it here.
Update:
Please try Chris’s advice. You can add your GitHub account to VS (under File > Account Settings).
Sincerely,
Anna
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