Fix Outlook Error 0x800ccc92, Your email server rejected your login, Verify your user name and password for this account in Account Settings, Authentication failed.

To correct the cannot verify server identity error, the first thing you should do is check that your iPhone is displaying the correct time and date and force quit the Mail application on your phone.

You’ve just picked up your iPhone to check an important email, only to be greeted by an annoying pop-up message: “Cannot Verify Server Identity.” If you’ve encountered this error, you’re ...