Ever since the new update version came along for Mac, some users have been facing a major error and are not able to log in to their Mac mail (Mail app). The error reads, “LOGIN FAILED.” With the Mac Mojave update, the Mac OS has a different way of handling email accounts. If you are experiencing the same kind of error on your Mac system, you need not have to worry. We have some quick troubleshooting steps that can help you get back the Mac mail (Mail app) to a working condition.
Follow the steps as described by us to get rid of the “LOGIN FAILED” error.