Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hi Ayaan,
It sounds like the account has an issue.
Please contact Microsoft Support for further assistance to check at the backend.
Please go to the https://support.microsoft.com/contactus page
Type "Billing" and press Enter.
Please click on the "Contact support" button at the bottom.
Select the Product and Category for support based on your requirements.
The available support methods will be shown to you.
I hope this information helps. If you have any more questions, don't hesitate to reach out.
Otherwise, please take a moment to rate the answer. Wishing you good luck!