Guest Cannot Access the Teams Admin Center

IBN 4,321 Reputation points


Please i need your help on this issue.

Our Guest account in tenant, we granted Teams Administrator role to guest account.

But Guest can access Teams PowerShell using -TenantId option but cannot access Teams Admin Center - message is as follows:

You don't have access to the Teams admin center.
The account credentials you used to sign in aren't authorized to access this website. Make sure you're using the right account and that you have correct permissions. Learn more


The Guest account was set up yesterday – and the issue started immediately.

Note the Organization ID is the ID of the tenant from which the Guest account belongs to. I am trying to access the Teams Admin Center of the delegated M365 tenant.

Microsoft Teams
Microsoft Teams
A Microsoft customizable chat-based workspace.
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  1. JimmyYang-MSFT 48,536 Reputation points Microsoft Vendor

    Hi @IBN

    Based on my knowledge, if the guest user could access Teams PowerShell to run the PowerShell normally, he can also access Teams admin center with no issue. From your description, we recommend you try to use InPrivate mode to login Teams admin center to see if this issue can be reproduced.

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