Several years ago I created a Microsoft Live ID that is the same as my work email. I used this account to setup and configure Azure. The Account Administrator and the Service administrator are all set to this Microsoft Account.
I've now configured Azure to use our custom domain name, but I can't use it since I've already used that name for my Microsoft Account. Is there a way to change the Account Administrator and Service administrator in Azure to a different account so I can change my account in Azure AD to use our custom domain name? Is it possible to change a Microsoft Account name to a different name so it doesn't conflict with my work email address?