I am used to the SME blocking the relaying/sending of mail from outside the LAN, but now today I can't get any pop3 mail to receive outside the LAN, either. I can't think of any change that would have caused this. It's like port 110 is suddenly blocked incoming. I have no idea even which log files to look at.
I have tried pinging mail.myfooserver.com and it won't resolve. There is no external firewall that could be blocking it, though. And I have tried from FOUR different ISP's outside my LAN.
Any ideas / help would be greatly appreciated.
Thanks,
Chris