Forum Discussion
Microsoft Teams opens then closes. Just goes in that loop when attempting to open.
Have a user where Microsoft Teams starts to open then closes. I've reinstalled it and still nothing. In the past, if i'm quick enough, im able to rightclick the teams taskbar icon to "sign out" befor...
This is what has worked for me:
Uninstall Teams.
Delete ALL folders under %localappdata%\Microsoft\Teams\, rather than just some of them, as indicated in most of the other solutions I found online.
Also delete the HKEY_CURRENT_USER\Software\Microsoft\Office\Teams\PreventInstallationFromMsi registry value (always save a backup of the registry key before editing!!!).
Reinstall Teams.
(https://answers.microsoft.com/en-us/msteams/forum/all/there-was-a-glitch-and-we-are-recovering/9ffa0f06-0c60-4d73-9ca2-7628f4543b11)