Out of curiosity, you don't have a new card do you? (i.e the old one expired).
Try re-entering your CC details again.
Or if that fails, Honey is always good. But I prefer to use jam, its a better conductor.
already said nothing is wrong with my mastercard the funds are in the wallet i just cant purcchase anything with the funds. i checked my internt connection fic everything there too rebooted ps3 to orignal settings lost all game files just for the hell of geting the PSN store to work and still the ERROR exsists its not my problem its SONY PROBLEM they have some issue with this error that they cant SOLVE there is so many posts on this error in diffirent forums and n1 is giving a FIX
Have you been trying for long? if not take up aromatherapy or something, calm down and maybe try later
Does your PC monitor have speakers?
I know basic, but.....