Forum Discussion

Iron Contributor

May 31, 2022

Authentication issues with Outlook 365 and Teams

Some users are experiencing signin issues with Outlook and Teams. When they start their laptops there is no authentication issue but after a while during the day Outlook has a connection problem an...

microsoft teams

office 365

AndresGorzelany

MVP

Have a look at this

https://answers.microsoft.com/en-us/msteams/forum/all/teams-hanging-on-startup/760010ea-b613-4c31-bffa-ed771a4e25ad?auth=1

RonaldvdMeer

Iron Contributor

Jun 03, 2022

We already delete teams cache. When we do that Teams is stuck on loading.
Trusted sites are as described

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Authentication issues with Outlook 365 and Teams

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