73 votesAnonymous commented
Same for me. Tried uninstalling and reinstalling. As a work around if your using office 365 you can login online to check your email. Don’t think I can post links here, but if you google “Office 365 login” and it should be the first or second result. Login using your work email and password and it will display your email in the same format as the app. Annoying, I know, but at least you will have access to your mail.