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Fix Microsoft Teams: Cannot Assign Administrator Roles to Your Account

Algirdas Jasaitis Sep 28, 2026 870 views

Question details

The user is unable to assign administrator roles to their own account and is experiencing difficulties creating channels despite being a team owner.

Why You Cannot Assign Administrator Roles to Your Own Account in Microsoft Teams

Product: Microsoft Teams
Device & OS: not provided
Scenario: Attempting to elevate personal account permissions or create new shared/private channels within a Microsoft Teams workspace.
Observed behavior: The system prevents the user from assigning themselves an admin role and restricts channel creation, possibly without clear error prompts.

Before you start

Verify if there is an active Microsoft Teams service incident affecting shared channels by checking the Microsoft 365 Admin Center, and test Teams on the web to rule out local application errors.

Solution 1Recommended

Request Administrator Role Assignment from a Global Admin

Security protocols in Microsoft 365 prevent users from self-assigning admin roles to ensure organizational security.

By design, standard users or team owners cannot elevate their own privileges to assign themselves an administrator role. This is a strict security measure in Microsoft 365 to prevent unauthorized access.

Identify your Global Administrator

Find the IT admin or person who manages the Microsoft 365 subscription for your organization.

Request role elevation

Ask the Global Administrator to log into the Microsoft 365 Admin Center on your behalf.

Assign the role

The Global Administrator must navigate to 'Roles' > 'Role assignments' and explicitly add your account to the required administrator role.

Request Administrator Role Assignment from a Global Admin

Role Delegation: Only an existing Global Administrator or a Privileged Role Administrator can assign administrator roles to other users.

Solution 2

Enable Channel Creation in the Teams Admin Center

If you cannot create channels as a team owner, verify the admin center settings and team limits.

Solution 3

Clear Teams Cache and Refresh Owner Status

Resolve local application glitches or synchronization issues that might be preventing channel creation.

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Frequently Asked Questions

Why did my ability to create shared channels suddenly disappear?

This can happen due to a backend Microsoft Teams service incident (such as incident TM853798) or if a Global Administrator recently restricted channel creation permissions in the Teams Admin Center.

Can a team owner assign a Global Administrator role?

No, team owners only manage the specific team's members and settings. Only an existing Global Administrator can assign another user as a Global Administrator.

Does the Microsoft Teams channel limit include deleted channels?

Yes, in Microsoft Teams, deleted channels continue to count towards the maximum channel limit for up to 30 days until they are permanently purged from the system.

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