This issue was resolved by changing port to 465. Not sure why 587 do not work.
On Wed, Oct 22, 2014 at 2:39 PM, li...@rhsoft.net <li...@rhsoft.net> wrote: > > Am 22.10.2014 um 10:49 schrieb Austin Einter: > >> Then I checked the error log, I see >> >> /*postfix/submission/smtpd[1629]: connect from localhost[127.0.0.1] >> postfix/submission/smtpd[1629]: lost connection after UNKNOWN from >> localhost[127.0.0.1]*/ >> >> I am not sure, why postfix is refusing connection even if telnet to 587 >> port is successful >> > > where do you see here postfix refuse anything? > > *lost* connection != refused connection > postfix is just the messenger >