Thank's for your comment, but one thing does no make sense to me, why after over 2 years of using my Mexican VISA card on many sites including the APPLE store sudenly there is where I can't use it anymore?, not accepting the security code, and if I use it on E'BAY or AMAZON or any other place to pay with my card don't have any problem, it is like using it to pay Hotel, rental car, restaurant when I travel, isn't it?
For what I've heard everything has to do with using the latest version of iTunes, that's where many people agrees with.