Hey guys, I've had the same prob here, but coinsidentally, the sky modem router has just had it's firmware updated in the last few days too. I tried everything, reinstalled game data messed around with the router settings, tried a wired connection instead of wireless, none of which helped. Now get this, I just disabled uPNP in the router and in the ps3 and it worked!!! Straight in and I've just raced 3 times! I don't know if u guys have tried that, bt (SOMEHOW)it works!