An Azure artificial intelligence service that enables applications to personalize user experiences by learning from collective real-time user behavior.
Hi Eddie,
You've already started some troubleshooting & checked the obvious profile sources, so Iets start with Billing. It's important to note that Microsoft documents that Azure billing account is separate from your Azure user account and Microsoft account I have attached the relevant documentation FYI>>
https://learn.microsoft.com/en-us/azure/cost-management-billing/manage/change-azure-account-profile
Follow these steps to check >> Go to Azure Portal → sign in → search for “Cost Management + Billing” → select Properties and check the billing account/contact information shown there.
If the old name/email remain locked during signup, the next step is to raise a Billing support request.
Go to >> Azure Portal → Help + support → Create a support request and include a screenshot of the incorrect read only fields plus the steps you've taken already.
That will get the issue in front of the team that can investigate the billing/account record and get you back on track.