I really need your help, I've been waiting for this beta for months just to get this. The matchmaking works perfectly, it's just a matter of seconds, but as soon as the match starts i get the error "Lost connection to host". At best I'm able to play a few seconds (a couple of times even half a match) before getting disconnected. I've only been able to play some matches in 2 vs 2 with a friend, but even there the game kept crashing once every two matches. What could I do? Uncharted's multiplayer seems to work fine for me, but I recognize it's probably a problem of my connection.
I'm already wired up, NAT 2. Any suggestion? I'm really getting frustrated.
Some days I also have this problem but others works perfectly fine.