Why is Teams disabled In my Office 365 Mac account?

Antoon Sturkenboom 0 Reputation points

Haven't used Teams for a while, now unable to sign in. Message: '1fec8e78-bce4-4aaf-ab1b-5451cc387264'(Microsoft Teams) is disabled.

Microsoft Teams
Microsoft Teams
A Microsoft customizable chat-based workspace.
9,381 questions
Office Mac
Office Mac
Office: A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.Mac: A family of Apple personal computers that run the macOS operating system.
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  1. LiweiTian-MSFT 15,600 Reputation points Microsoft Vendor

    Hi @Antoon Sturkenboom

    According to your error message, it seems your organization has disabled Teams service for your tenant.

    In this case, please contact with your IT admin and go to Settings->Org settings->Microsoft Teams in Office 365 admin center.

    Then click Microsoft Teams and turn on MS Teams for all users, if you are a guest user, the admin also needs to open Allow guest access in Teams

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