I connected two computers by LAN at home. I can play all games without any problems. when trying to play xwing alliance, I host, my brother joins my game, i can see him on the list, we can chat and so on, but when we both click on ready, the game starts loading and than my brother's game exits to windows without any warning massage or anything. What may be the problem. we both are using the same copy of the game. would that be a problem? He tired hosting, than it was me who dropped out. CAn you help me i you know about this?

This problem hapenned to me once while i was playing a single player game.

The only thing that i did is defrag my computer event it was only 1% fragmented and the problem was gonne.try it