dflash

Hey I'm new to DayZ so I was pretty happy when I got my CO to finally try DayZ by myself. But now I got the problem that I can't really connect to servers. I'm always getting stuck at receiving data... But as soon as I disable my firewall it works like a charm... so it's like turn off -> working turn on -> getting stuck I tried to forward several ports but it don't seem to make any difference. :( Maybe somebody got any ideas or a port I'm missing :) Btw I'm using Comodo Firewall Thanks in advice