Hi @JamesTran-MSFT
I have the same issue as below question:
Can't delete Azure AD tenant beacause of "Delete all license-based subscriptions" - Microsoft Q&A
My exact case is that I signed up for Microsoft Teams Free
I didn't know that the first org domain name will be permanent and just come up with this name ******@Alnilam895.onmicrosoft.com
Then I feel the need to change domain name into ******@planningss.onmicrosoft.com
I tried to find solution here
https://techcommunity.microsoft.com/t5/microsoft-teams/change-replace-company-name-in-teams-free/m-p/807125#M36811
then advise to follow this instruction
https://support.office.com/en-us/article/delete-your-teams-free-organization-2c28cfcf-3fbf-497c-938f-8815a8f6a6b9
I'm stuck in subscription check
I have followed steps mention here as well
Delete an Azure AD organization (tenant) - Azure Active Directory | Microsoft Learn
Basically I wanted to have ******@planningss.onmicrosoft.com instead of ******@Alnilam895.onmicrosoft.com and have access to Microsoft Teams (free) Trial subscriptions.
Kindly advise solution much appreciated!