Alright, me and a couple friends are trying to get tactics working multiplayer, but have had NO luck whatsoever. We tried the GSA route, which crashes as soon as it launches the game (black screen and BOS stops responding). We tried hosting off several PCs and connecting through IPs, but that didn't work either, probably as a result of routers. Of course, we don't know the port ranges tactics uses, so we are unable to open them up for a clean connection. All of us have the 1.27 patch installed. If anyone can give me some suggestions it would REALLY be nice! Thanks guys...
