New Update/No email?

[stribble]

After installing new Supplemental Update 10.13.3 today (Feb 21, 2018) I can no longer get email via MacMail. I get a message to sign into my account then when I try login fails. I can log into CenturyLink on the web and presto, no problem. So what did Apple change to screw up MacMail? Anyone else have this issue?

 

[dianeoforegon]

Remove the account in Mail. This will take you to System Preferences > Internet Accounts. Remove the account. Do not just uncheck. Now add it back.

 

[stribble]

Thank you very much Diane... it worked.