I'm also playing on the PS3 and it looks like your client is trying to upgrade with an older version. After I linked my accounts, it downloaded the 2.5 GB update, but that was it. I've been playing the game fine (When I can get in of course) without problems. Let them know it's trying to push an older update and see if they can do something about it.

I'm also using a digital copy. Maybe there's a problem with the physical copies...?