On PS3 I just recently started getting the error code 8002A203 and when I go to sign in it says that Sony Entertainment network is under maintenance, but I have another account which is signed up as a UK account (the error is on a US account) and I have friends which are of course American that are added on this UK account and they aren't having a problem with any type of "maintenance" or error code.
I restored my PS3, still nothing, and even when I go to fix my connection it says that it identifies my IP and all that but once it gets to the Playstation Network, of course, it fails. When I do it on my UK account it is nearly the same, just the UPnP thing fails and I can't play any games online.
I can only just log in and talk to people via message or chat. Does anybody have a solution to this? Hope you can help!