My PS3 is in DMZ, UPnP enabled, and all relivent UDP and TCP ports open to the ps3. I keep getting an error message that the network connection is unavailable and it boots me back to the main menu. In 30 mins of trying I was able to get into 1 pre-game lobby, which again booted me with the same error message Are we in for another black ops treatment here or what? Anyone else having this problem?

Oh trust me I am having that problem, except, that it don't even show an error message....i can't even play campeign! ugh, wish wish wish it could be fixes

I'm having this problem too, I can't even get to the multiplayer menu, it's very frustrating.

My PS3 is in DMZ, UPnP enabled, and all relivent UDP and TCP ports open to the ps3. I keep getting an error message that the network connection is unavailable and it boots me back to the main menu. In 30 mins of trying I was able to get into 1 pre-game lobby, which again booted me with the same error message Are we in for another black ops treatment here or what? Anyone else having this problem?

even if u can get in..still u are playing in a lagging room

I am having the same problem. I have nat type 2, my ps3 in the dmz, upnp enabled and I have not even been able to get into a lobby for the week or two I have had this game. not even one. did you buy homefront? I havnt tried any multiplayer games besides homefront and crysis since i got them but Im starting to wonder if homefront screwed all my games over. I was really eexcited about crysis 2. I hope they can patch it or figure out my proble. it would be great