Really having trouble with this, I've been through all the guides I can find and get stuck, using latest version of Smartermail 8 on Windows 2008 with IIS7.5.
I have it setup so I can SEND emails fine, and login etc, but it just wont RECEIVE emails. I always get this back:
Technical details of permanent failure: Google tried to deliver your message, but it was rejected by the recipient domain. We recommend contacting the other email provider for further information about the cause of this error. The error that the other server returned was: 550 550 5.7.1 Unable to relay for email@example.com (state 14).
I followed this guide:
And got these results, which make little sense to me. I've also included some images of my setup, if someone can spot the obvious fault?
When I do: netstat -abnp tcp
I get only one listening on port 25:
TCP 127.0.0.1:25 0.0.0.0:0 LISTENING
My smartermail web server config is set to all IP addresses on port 9998, I've tried 25 as well but not luck. SMTP service is stopped in services as well.
Any help greatly appreciated, I don't understand much of this.
Is this now correct?
MX records look like they are set up correctly. Still it's bouncing with same message.
Some people say I need to disable SMTP Service, others say leave it running. When I:
telnet 18.104.22.168 25 I get the response
220 tom.scirra.com Microsoft ESMTP MAIL Service This is with the SMTP service running.
When SMTP service is NOT running I get the response:
Could not open connection to the host, on port 25
netstat -abnp tcp I get
TCP 127.0.0.1:25 0.0.0.0:0 LISTENING [MailService.exe]