It sounds like the billing information on your credit card might not match either the old or new address on your Updater account. Unfortunately, this is a security condition required by the USPS so we won't be able to verify your identity with this credit card.
In terms of the $1 charge, have no fear! Oftentimes, your bank will put a temporary hold of the amount since a charge was attempted but that will go away within the next few days.