Dear Ubisoft,
COOP isn't working on the PS3 version, I cannot join my friend and neither can he. We both have nat type 2, open, so do not give that "solution". Patches would probably fix this problem, but patches 1.02 and 1.03 are not available for the PS3 version! They do not show up when we start our games or manually check for it. This is a serious problem Ubisoft, and this needs to fixed fast. My Christmas is pretty boring now, thanks to you guys!
You cant just go by the NAT type that is only for the playstation network not specific to each game most of the ports are usually the same as those for PSN but some games require some more ports to be open like CallOFDuty.
Here is the ports for Far Cry 4 PS3/PS4 according to portforward.com
Playstation 3
TCP:
5223
UDP:
5223, 3478-3479, 3658
Playstation 4
TCP:
80, 443, 1935, 3478-3480
UDP:
3478-3479
http://portforward.com/english/appli...rs/Ubisoft.htm