What should I do if my Microsoft email is not working?

If the issue persists, I suggest you to try switching the account to a local account and then back to a Microsoft account and check if the issue persists. 1. Press Windows key + I to open settings. 2. Click Accounts > Your email and accounts 3.
For More Information Please Refer:
https://answers.microsoft.com/en-us/windows/forum/windows_10-security-winpc/repeating-notification-you-need-to-fix-your/e01b4eb4-8b48-467f-ae8c-6d5d6929704b
You May Also Like to Read: