Originally Posted by till
Please post all messages that appear in the mail log when you try to send a meial. There must be more lines then just the line you posted.
Jul 21 08:47:42 dbl postfix/smtpd: NOQUEUE: reject: RCPT from externalserver.domain.com[x.x.x.x]: 554 5.7.1 <firstname.lastname@example.org>: Relay access denied; from=<email@example.com> to=<firstname.lastname@example.org> proto=SMTP helo=<[192.168.1.133]>
Jul 21 08:47:43 dbl postfix/smtpd: disconnect from externalserver.domain.com[x.x.x.x]
where externalserver.domain.com is the remote location I'm currently at.
I'm using "use name and password" authentication with the secure connection option of "TLS, if available"
Thanks for the help. Really appreciate it.