The connection to your opponent has been lost. You've been signed out.
Does anyone else have this problem? It's happening very often and i just can't find the answer why?

ok, finally i've found out why. It's because of D-Link crap router! it needs configuring. Here's how I done it:

1. After logging in to your router here is the router ip 192.168.0.1
2. Open the? "Advanced Settings" tab and "firewall and DMZ"
3. Tick the checkbox to activate the host DMZ, select the computer name from drop box and click "<<", close to the ip field.
4. Save settings!

Hope it will solve the problem, it did for, and it should do it for you.

OOO! I love u!!! =))) It helps! =)) Thank u so much for this posts!

Ill try that but I dont like to put my machine in the DMZ since:

Putting a computer in the DMZ may expose that computer to a variety of security risks. Use of this option is only recommended as a last resort.

If only one game requires that then this one particular game should be changed. Changing network safety just to play C2 is bit not fair.

maybe i'm lucky, i just haven't got any problems with my security, but who knows.
glad what it worked for you mate, just spread the word if someone have this problem )))
big company big game, but still manage to leave some bugs... well no one is perfect...