Lost access to Microsoft 365 Global Administrator – need tenant recovery

m elgarhy 0 Reputation points
2026-10-02T23:32:24.7566667+00:00

I have lost access to the Global Administrator account for my Microsoft 365 Business tenant.

I still have access to one user account in the organization, but it does not have administrator privileges. Self-service password reset is not configured for the organization (SSPR_0011).

I am the owner of the business domain and have full control of its DNS. I also have historical Microsoft 365 invoices, subscription/order information, and other billing records that can be provided privately to Microsoft for ownership verification.

I cannot open a support request through the Microsoft 365 Admin Center because I do not have access to any Global Administrator account.

The Microsoft support phone number for my country is also not completing the call.

What is the correct official process to open a tenant ownership / Global Administrator recovery case with Microsoft in this situation? I am ready to verify domain ownership through DNS and provide tenant and billing information privately to Microsoft Support.

Please do not ask me to post tenant IDs, billing information, or other sensitive information publicly.

Microsoft 365 and Office | Subscription, account, billing | For business | Other
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  1. Dora-T 1,130 Reputation points Independent Advisor
    2026-10-02T23:44:14.93+00:00

    Hi @m elgarhy

    Based on the scenario you described, since no Global Administrator account is currently accessible, you will need to contact Microsoft Support for assistance with the recovery process. Microsoft Support can verify the tenant ownership and advise you on the appropriate recovery process for your situation.

    If you are unable to reach the appropriate support team by phone, you can consider directly submitting a support request as a helpful workaround:     

    -Create a temporary Microsoft 365 tenant using a trial license: Go to Microsoft 365 Business Plans and Pricing and click Try for free to set up a temporary Microsoft 365 tenant with a trial license.    

    -Use this new account to sign in to the Microsoft 365 Admin Center and submit a support request on behalf of the affected tenant.

    -Select the Help & support (headset) icon >If Support Assistant is enabled, turn it off >Type contact support in the search box >Select Contact support, then choose Phone or Email to submit your request.

    Note: This method doesn't require you to use your new account for your business. Instead, it allows you to create a temporary global administrator account so you can submit a support request, as your original global administrator account is locked out due to issues with multi-factor authentication. The trial account is free for one month. Be sure to delete it after submitting your support request to avoid any automatic renewals or charges from Microsoft.      

    For further instructions, you can refer to the following Microsoft guides: 

    Get support - Microsoft 365 admin | Microsoft Learn.    

    Cancel your Microsoft business subscription in the Microsoft 365 admin center | Microsoft Learn 

    I hope this gives you another way to reach the appropriate support team. 

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