Can't send e-mail
I received the following error message and have no idea what to do:
The mail server sent an incorrect greeting: resomta-ch2-12v.sys.comcast.net resomta-ch2-12v.sys.comcast.net Excessive failed authentication, ESMTP server temporarily not available.
Last week when I received this message I uninstalled my anti-virus program and that worked. Not running any anti-virus program now yet received the error message again this week. Can't send e-mail. All of my SMTP settings and passwords are correct.