Problem establishing a P2P connection with my mate.

[MartianGeneral]

Hello everyone. This is my first post on this forum and i am not quite sure if this is the right place to post this so pardon if i made some mistake.

So the problem is, I can't connect to my friend in games like FIFA, AC3, BF3 CO-OP, and vice-versa. I can connect to all my other mates but just not him. And he can connect to all his friends but not me. I tried calling up EA but the solutions they provided didn't help. We tried disabling the firewall, port-forwarding, bypassing the router but it didn't work. And the funny part is, we both can connect to each other in nfs most wanted, borderlands 2 and tunngle.

The error we get is "game session no longer available" (fifa,ac3) and "co-op session has been cancelled" in BF3.

Can anyone of you please help me with this problem? I'd appreciate your response. Thank you in advance. Cheers.

 

[iyzik]

How many times has this happened? And is it over the internets or on LAN?
And also I'm guessing the reason this doesnt happen with Borderlands 2 and tunngle (no idea what that is) is becuase you do not have those through Origin, while the other ones are, am I correct?

 

[MartianGeneral]

How many times has this happened? And is it over the internets or on LAN?
And also I'm guessing the reason this doesnt happen with Borderlands 2 and tunngle (no idea what that is) is becuase you do not have those through Origin, while the other ones are, am I correct?

We haven't been able to connect at all. Tried it a lot of times and could not connect even once. Assassin's Creed 3 is not an origin game but yes, FIFA and BF3 are. I tried to dig deep into google but no solution at all.