Using Classic Outlook on Windows for personal email, calendar, and contact management
Hi Andy,
Did you make any changes like changing the password?
Try using the Webmail and let me know if you are able to check Emails here:
Standard 3rd party link disclaimer:
There may be links to non-Microsoft websites that provide accurate and safe information. Watch out for ads on websites frequently classified as PUP (Potentially Unwanted Products). There is no need to buy paid products to fix your computers, as they sometimes do more harm than good.