Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi Cabriel62,
Thanks for sharing with us the information in private message.
Given the situation, you may sign up PowerBI services and added that domain to an Office 365 for Business tenant. You get the account ga********@adeptspace.com but it doesn't get Global admin role. To release the domain, you should firstly take owner of that tenant. Please check if the steps in the article below work for you.
How to perform an IT Admin Takeover with O365
If yes, you may continue to remove the domain from that tenant referring tothis article.
If not, feel free to let us know. We can look into the issue further.
Regards,
Tim