MS Teams Issues

Step 1) Disconnect Old Work and school account, then sign out and sign again, also remove Work and school account from Email & Accounts

Step 2) Clear MS Teams Credentials Close MS Teams msteams_adalsso/adal_context_segments MicrosoftAccount=User Delete them

Step 3) Clear MS Teams Cache %appdata%/Microsoft C:\Users\username\AppData\Roaming\Microsoft