How do I resolve 'authentication failed' and 'invalid credentials' error in Mail?

I’ve not been recieving emails for 3 days… it says… server code “authentication failed” server message “invalid credentials” … HELP

[Re-Titled by Moderator]

iPhone 14 Plus, iOS 18

Posted on Mar 20, 2025 2:34 PM

There are no replies.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.