Are you trying to access your Outlook email on your computer but it's not working? There are various possible causes that can lead to this problem, but you need to find out which one is responsible for your problem. But before you do anything, try accessing your email from a web browser and see if you can log in and access your account from there. If the problem persists, there may also be a problem with your account credentials. In this case, you need to verify your email address and password and then try again. If you're seeing an incorrect username or password, try resetting your account and then sign up again. In case you can access your Outlook account from the web, but Outlook email is not working only in the app, the problem must be in your email settings or configuration settings. Remove your Outlook account and add it again with the correct email credentials and settings.