Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Regarding your issue, since your domain diannejoaquin.com is still tied to a Microsoft tenant that you no longer have access to, the only supported path is to contact the Data Protection Team from Microsoft Support and request a domain release after ownership verification as moderators and community forums cannot release domains. This requires backend action by Microsoft Support.
The Data Protection Team will:
- Verify that you own the domain (typically via a DNS TXT record)
- Escalate the request to the Data Protection / Compliance team
- Remove the domain from the previous tenant
- Notify you once the domain is released so it can be added to your tenant
Given that access to the server is no longer available on your end, please consider contacting Microsoft Support by phone so they can verify your ownership and assist you. Please find the appropriate contact number here: Customer service phone numbers - Microsoft Support
When you're reaching out to them, having your order confirmation, purchase email, and any error messages handy will help them assist you faster. Please be ready to share:
- The company name used during subscription
- Billing email address (even if it’s a personal Microsoft account)
- Payment method details (last 4 digits of the card, billing address)
- Any subscription ID or invoice numbers from billing email
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.
Please note that as forum moderator, I don't have access to user account settings and aren't able to help with signing in, resetting passwords, or changing access rights. I also don't have access to the internal systems or administrative tools needed to resolve account-specific or backend issues.
I hope this helps you reach the support team quickly and I truly hope the information provided has been useful. Please feel free to reach out anytime if you need further assistance.
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