I have an active account with a credit card on file that I've used forever. In the old system, it was quite easy to update when the credit card was approaching that expiration date and they sent you a new one out with a new expiration date. I can't seem to figure out how to update the info with the new system, however. When I click update renewal, I see the credit card on file but it seems to assume you want to use it as is. I don't see an option for updating info for a card on file and if I try to re-enter the info, it says the card number isn't unique to the user. For me, it's just that my card was getting close to the expiration date and the credit card company sent me out a shiny new card with a shiny new expiration date. What if someone moved, however. They can't go update their billing info? Or am I just blind (entirely possible)?