Teams keep logging me out and/or crashes

I have a solution:

1. Uninstall Teams
2. Under Settings -> Accounts -> Access work of school, remove all accounts
3. Navigate to %appdata%\Microsoft\teams and remove the teams folder
4. Navigate to C:\Windows\ServiceProfiles\LocalService\AppData\Local\Microsoft\NGC and remove the NGC folder. 
   Note: If you can’t remove certain files, right-click on the NGC folder and rename it.
5. Restart Windows
6. You may need to recreate a Windows Hello PIN (if you want to use that feature)
7. Reinstall Teams
8. Reconnect your work or school accounts
9. Restart Windows again and make sure the error 80090016 is solved
   

This worked for me (so far). Should the error return I'll keep you updated.

BR,

Andreas