Your NAT type do not match. Both players must set their NAT type to open in order to connect with each other. You need to port forward a bunch of IP:
Game Ports:
Inbound UDP: 3074
Outbound TCP: 80, 443
Uplay PC:
TCP: 80, 443, 13000, 13005, 13200
The way to port forward these IP differs from different Internet service provider so you probably got to read the manual or user guide that they give when you purchased your router/modem.
My NAT Type is matching and i had the same Problem...but i found a solutionOriginally Posted by Summer_Boug Go to original post
There are a few points you have to check
PC, PS4 - dont know if it works on XBOX
TCP: 80, 443, 13000, 13005, 13200
UDP: 9000, 21120, 3074
Ask your provider if he is blocking some ports with their modems, routers or to HQ - in Austria this was my Problem with my Provider
They gave me now a port forwarding
I also did a manually forwarding on my Accesspoint - mybe UPNP isnt working right with farcry
And now its working perfectly
The same. This is problem on server-side (probably server cannot create the game room, due to lack of memory). Time by time invitation (tricky approach was chosen by UBI to do that) is working with the same friends. But on today CO-OP is unstable feature of FC4 on PC.Originally Posted by tiago_cruz Go to original post