Sony Playstation 3 (PS3) Console "signed psn 80710d36" Questions

...80710D36 You need to change your PSN login info on your PC. Go online to http://us.playstation.com/psn/ and click SIGN IN on the right hand side. Enter your PSN login info. It will tell you that you ...

...psn it keeps saying error 80710D36 how do i fix this (btw sony network is already back online so it does'nt help saying its hacked XD) Hello The whole network is not back up yet.Also what is back ...

psn. i just played cod black ops and when i went to play mw3 i got in a match and half way it signed me out and wont let me back in. I tryed turning it off twice and still i cant get in it shows error