Hello,
I've not long upgraded to 5.6 from 5.5 . It now seems that we arn't receiving any mail. Although we can send. Also we can receive internally. I've tried starting qmail, using open port etc.
I can ping our mail server from an external location. We are using a Dynalink ADSL modem/router going straight to the sme. A port scan tells me port 25 is in stealth. How ever the server-manger portscan tells me it is open.
I'm out of ideas
thanks
grant