Just switched from a Netgear router to the TP-Link Archer A7 and am trying to get the log files emailed to an address each day. The configuration I used on the Netgear worked fine but the same info entered into the Archer A7 fails. The user guide is not helpful. Is there some trick to getting the mail function to work? I'm using an address on a rented server. 

The TP Archer doesn't allow port settings, apparently, but assumes SMTP which should use port 465.

Any ideas on how to get mail working?