Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi Marcianne,
I understand this may be an urgent situation. Depending on the nature of the issue, the resolution may vary.
If you're trying to identify which account has administrator rights, you can try signing in to the Microsoft 365 Admin Center with each account. An account with the appropriate admin role should be able to access the portal successfully. If the account does not have administrative permissions, you may see a message similar to the screenshot below:
Should the issue is password-related and another administrator account is still accessible, that administrator may be able to reset the password for the affected account from Microsoft 365 Admin Center > Users > Active users > select the account > Reset password.
In case the issue involves MFA and another administrator account remains accessible, that administrator may be able to reset the MFA methods for the affected user by following Microsoft's guidance here: Manage user authentication methods for Microsoft Entra multifactor authentication.
However, if the affected account is the only administrator account in the tenant and access cannot be regained through the available recovery options, you will likely need to work directly with Microsoft Support.
You can find Microsoft's support numbers here: Contact Microsoft customer support | Microsoft Support (Work account)
(When you call the support number, you may hear an introduction of about 30 seconds such as "you can visit the link...". You can ignore this introduction and wait until you are presented with the options. Then press "1" as a business email user, and again "1" for technical help.)
In some countries, an automated voice system is used. Example of a dialogue:
IVR: What problem is bothering you?
Client: Lost access to the only admin account
IVR: What product do you use?
Customer: Office 365 for business
IVR: School or Business Account?
Client: Companies
IVR: Are you an administrator?
Client: Yes
IVR: Is there another administrator in your organization?
Client: No. I am the only admin in my tenant
IVR: Do you need to create a support ticket?
Client: Yes. I need to create a ticket. Please send me directly to the Data Protection Teams.
I also recommend calling during business hours. In my experience, it can be difficult to get through to the correct support queue, and automated systems don't always work as expected. If you can't get through on your first try, I suggest trying again later or at a different time.
I hope this information is helpful. Feel free to reply with more details if you need further assistance.