Good day everyone!
I can't think of what else I can do to open ports for CoD:BO2. Ports are (as you all may well know) 3074 TCP/UDP, 27000-27030 UDP, 27014-27050 TCP. My Home Web works through router TP-Link TL-WR743ND and contains 2 computers. The problem is that I can't even create a lobby and play in team with my friends (not to mention that I, of course, can not create and host a server and is another problem).
Please help me to understand what is the problem?! I tried to do Port Forwarding->Virtual Servers on my router, tried a computer to be a DMZ server, created a rules in firewall for ports, disabled all firewalls (on router too), antiviruses, heck, I even checked if my computer have viruses or trojans - but nope, it was clean and nothing of it helped me...
You see, me and my friend have the same ISP and that ISP don't block ports I even called them a few times. My friend can create a lobby (or Team) and invite me, but I can not invite him. There is a message he gets everytime when he tries to connect to me: "Unable to join friends game session". Tell me guys, is this a problem with me or maybe it's all because of my friend? (He do not have a router)