
Hi Tariq,
I'm Sumit, here to help with your query on the Microsoft Q&A forums.
Apologies for any inconvenience you are experiencing. I am happy to help you today.
A simple sign-out of Word and signing in typically works to resolve activation issues. Also, let me know if Microsoft 365 Copilot app Word works, instead of the standalone version:
I look forward to your response and am eager to collaborate until we find a solution.