I need to play Age of Mythology the Titans expansion with my friends using Direct IP connection, however we are all behind Routers. When we connect to our modems all works fine since there is no longer a hardware firewall or NATs involved. I have tried adding my external IP to my LAN adapter but I am on DHCP so it does not allow me to do so. We have tried forwarding all the ports, and placing our routers on DMZ, but still nothing is working. using the OverrideAdress on the shortcut does not work either. Can someone please help with this issue?