Did your try and renew your internet settings connection on your PS3?
Tried resetting router, tried renewing internet settings. When I run a test under my profile, it fails to establish a connection to PSN, yet under any other profile there is no fail. So yeah, this problem is bringing me down lol.
Same. I can use the Internet browser no problem and when I do redo the network settings and run the connection test it obtains an IP and Internet connection just fine but always fails to connect to the PSN. I also disabled the media server but no luck. I have three accounts on my PS3 and the only one that can't connect to the PSN or launch the beta is my main PSN ID.
Considering that its only targeting certain accounts, I'm gonna go out on a limb and say we got banned...The only explanation I can think of.