PlayStation®Network Technical Help

[Qstar786]

I bought a £25 Psn voucher on saturday from Blockbusters and i first tried it on my ps vita then ps3 and then psp but it didnt work, it came up this code is incorrect or not valid, i tried it the next day and still the same message so i phoned up blockbusters and they told me it was activated because i had a reciept and to contact Sony because after activation Sony deals with the rest. Please help me with this issue as its really frustrating and im dieing to purchase the new Mgs hd. Thanks .

[silentrock26]

I'm having an error that says:
"The funds could not be added to your wallet" and I've tried deactivating all systems, deleting billing info and tried activating through website but I still get the same message.
Other users have reported to have the same problem so I guess it's a PSN issue that I hope gets fixed soon.

[Qstar786]

I phoned up sony and they said my code should be working and their going to contact me later.