Ever since I beat the single player mode in MGS4, I've been trying to play online. This isn't the first time I've played online games, but this is the first time I've been having this much trouble. While play Mario Kart Wii, GTA IV, etc, I have never been disconnected once, and the lag is never present. But while playing MGO, it's become virtually impossible to finish a single match. I've ruled out almost everything being the problem, because if it was my internet/router, why would it only be happening for this game and not others? (I have a 100% singnal strength/Bell high speed internet/Belkin G wireless router). Not only am I being kicked out of matches and being sent back to the login screen, I'm also being signed out of the Playstation network alltogether!
I've tried searching this problem out for days, but now I have to turn to forums to see if there's anyone out there who can shed some light on this problem. Any information would be great. Thanks.