Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi @Postler Thomas,
Please kindly understand that this is a user-to-user support forum, and it is separate from Microsoft Support. Community users and moderators here cannot create support tickets or directly escalate cases to the Data Protection Team. However, I will do my best to point you in the right direction.
Based on the information you've provided, you are correct that this type of issue typically requires assistance from the Data Protection Team, as they are responsible for validating ownership of the tenant and assisting with administrator access recovery when standard authentication methods are unavailable.
If calling Microsoft Support has not been effective for you so far, there is a workaround you may want to consider. You can create a new Microsoft 365 tenant by signing up for a trial subscription here: Microsoft 365 Business Plans and Pricing | Microsoft 365
Once the new tenant is created, you’ll be able to sign in to the Microsoft 365 admin center and submit a support ticket from there. In your request, clearly explain that you need help with regaining access to an administrator account in your original tenant and ask to be routed to the Data Protection team. This approach typically ensures that the ticket is properly assigned and handled by a real support engineer rather than remaining stuck in automated flows or disconnected mid-process.
Note: If you use a trial subscription for this purpose, please remember to cancel it after your issue has been resolved to avoid any unexpected charges.
I've seen this approach help several users in a similar situation who were locked out of their only administrator account and couldn't reach the right team through phone support, so I really hope it helps you regain access to your tenant.
Thank you so much for taking the time.