Error Code UCS-60257

So yeah, I took a break and now I'm back. Eager and ready to play, this wall is stopping me playing and MPK'ing some friends for some fun (hahah). However, I get an error.

UCS-60257
The server is busy or you have entered the incorrect information
Please note the following points and try again.
-Please check whether your card is valid.
-Please check your card number.

I recently switched from my PS2 to my Xbox 360, however, I can't update my payment info. It's a prepaid visa debit card. Everything is correct and such. Not much I can say. I did what a lot of people suggested after reading forums and what not, enter info every 30mins or whatever, call up PoL customer service and chat support, nothing they could do on their end basically.

So in the end, I'm asking what possible solution is left?

edit: I've had this problem in the past, but it was solved using a credit card and the bank accepting the $1 fee... At the moment, I don't have access to a credit but a prepaid visa debit card

http://www.youtube.com/watch?v=0uRQ-j8cbrY

Thanks, this helps but I'm not a PC user and it's a different error code lol :/

I found this
http://www.ffxiah.com/forum/?topic_id=2782
And now i'm going to bed XD
See you on Cerberus >.>

~_~ yeah... when you see me, you'll run at the thought of MPK
anyways, PEACE OUT! see you soon hopefully

edit: checked this post already, did what people suggested way before posting this thread