Hi, first of all i have to say that i`m noob in this kind of problems, so pls be patient. I have "nat negotation failed" i found same questions here and i followed the instructions but i coulndt fixed it. I mean i did:
- i open the ports
- add my ip in preference.cfg file
- turn off my antvir
- turn off firewall
and i still cannot join my game. Can anyone could help??