I'm having a problem with sendmail and outlook. It seems that if I try to send mail with outlook, it fails.
The error message (from outlook) says that relaying is denied. Quote:
"The message could not be sent because one of the recipients was rejected by the server. The rejected e-mail address was 'firstname.lastname@example.org'. Subject 'test', Account: 'killen2.homeip.net', Server: 'killen2.homeip.net', Protocol: SMTP, Server Response: '550 5.7.1 <email@example.com>... Relaying denied', Port: 25, Secure(SSL): No, Server Error: 550, Error Number: 0x800CCC79"
But if i telnet to port 25 I can type in the same information and it works fine.
Also, when I telnet in it says it is running ESMTP.
Is this a problem with sendmail or a problem with outlook, and how do i fix it?