I have a WIFI network up with WLAN. I have a desktop that connects to the internet via LAN and a laptop via wifi and another desktop AKA "deskpro" that connects via wifi. On the WIFI computers I can JOIN games hosted by the desktop but when I try to host a game the "hosting opitions" screen comes up but i cant change anything. When the Deskpro computer was connected via ethernet, I can host on that one, now that it is by wifi it has the same problem as the wifi. I can host via the desktop and then have the other computers join though. Does anyone have any idea how to fix this?