tenant recovery / Data Protection Team

Hi Miro,

Thank you for sharing the details of your situation. 

Since you are the sole administrator and Self-Service Password Reset is unavailable, I recommend contacting Microsoft Support and requesting assistance from the Data Protection team. They can guide you through the tenant ownership verification process and help recover access to the administrator account. 

• Please try locating the appropriate hotline for your region here: Customer service phone numbers - Microsoft Support  
• 

Here are some tips and an example of a prompt to help you navigate the IVR more effectively:  

(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 regions, the initial interaction may be automated, so here’s a general idea of how the conversation might go to help you prepare:      

• What kind of problem are you experiencing?         
• Answer: Tenant lockout       
• What products do you use?         
• Answer: Office 365 for business         
• Is this for an education or company account?         
• Answer: For companies         
• Are you an administrator?         
• Answer: Yes         
• Are there any other administrators in your organization?         
• Answer: No. I am the only admin in my tenant          
• Do you need a... Service request?          
• Answer: Yes. I need to create a ticket. Please send me direct to the Data Protection Team.      

When reaching out to the Data Protection team, please be prepared to provide any requested information, such as: 

• Tenant name/domain 
• Affected administrator account 
• Microsoft 365 subscription details 
• Proof of tenant/domain ownership, if required 
• Billing or subscription-related verification information 
• Any organizational documents requested by the recovery team  

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 these steps help you create a support ticket successfully and move closer to regaining access to your administrator account. While I’m not able to intervene directly, guiding you to the right support team is the most effective help I can provide here.  

Hope you're able to get this resolved soon.

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