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Przemek1065's avatar
Przemek1065
Copper Contributor
Sep 21, 2022

Problem with login to Microsoft Teams

We use the Teams work and school application in our company. Thirty users log in and use this application without any problems, while one user has trouble logging in correctly. The following messages appear:

"You're missing a lot! Ask your administrator to turn on Microsoft Teams in your organization ..."

or

"The selected user does not exist in the tenant ... and cannot access the application ... in that tenant. First, you need to add an external user account in your tenant. Use a different account."

What could be the cause in this situation?

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