Some users received an email in their Outlook inbox saying, Your account has been flagged for unusual activity. This message indicates that Microsoft has detected unusual activity on your account.

If you can’t sign in to a Microsoft account on Windows 11, try the solutions below. One of the most common reasons for a login failure is a credential mismatch, which happens when the provided ...

If you had trouble logging into your email Monday, you weren't the only one. And some of those problems with Microsoft Outlook seem to have continued into Tuesday, Microsoft reported. Microsoft ...