Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
If you can share your Microsoft support ticket number via private message, I can check whether I'm able to assist with anything.
Please note that for Severity C cases, responses can sometimes take several business days, and in some situations up to a week or more.
Hope to hear back from you soon.
The initial response may not fully address your needs, but it will help me better understand your situation. Once I get the information, I will try my best to find the next steps.
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.