the server connection problem
Hey, I got the server connection problem too. and i dont know if it now works for all of you or if this really worked.
Ok, all i did where to port forward port TCP 3074 in my router and now it works for me!
I saw on activisions website all ports that is needed to open and 3074 was the only one left that I havent open.
Open ports:
UDP: 27000-27015, 27015-27030
TCP: 27014-27050
TCP and UDP: 3074
If you got the server connection problem, try it out and tell me if it worked or not

it worked for me. the only wierd thing is that it worked befor without open TCP 3074.
what are you trying to do?
host? or bypass that error?
Worked good job although I have't tried forwarding TCP and UDP: 3074