Apple ID - Billing info won't update
Hi all,
I'm experiencing a problem in trying to update some billing information. I was trying to update some apps on my iPad and, as normal, iTunes asks for my Apple ID password. I enter it, but it then asks me to update my billing information. A window pops up, and it appears that the security code from my credit card is missing. I enter it, and it gives me an error saying it's invalid. I tried updating it through Apple.com, thinking the problem was on the iPad or something. Same issue. It won't let me update the security code from my credit card, and I can't update apps, purchase more, etc. Any help is greatly appreciated! Thanks!
EDIT: I've tried restarting the iPad, as well as syncing it with iTunes.