What's wrong with my credit card security code in iTunes?

i think the iTunes store is down in general.

It’s unlikely to be Apple you need to speak to. Like most companies, they’re not the ones checking your credit card details, it’s done through a payment/banking service.

You might want to call your credit card company though.

i know my bank account is fine. i use BofA online banking, and from what i can tell, there’s nothing wrong….

It could be as PnL suggested, general problems with the store. I just know from my own experience of credit card purchase, the shop/seller is rarely able to do anything about it. They just enter the details and it either works or it doesn’t.

I’ve been having trouble getting onto the iTunes store here in the UK for sometime now. No idea about the other stores.