Marketpress Checkout page errors

Getting an error on checkout pages that says: Oops! An error occurred while processing your payment.There was a problem finalizing your purchase. Credit card number is required. Please go back and try again.

This occurs as soon as you try and checkout as guest.

Also, Address does not appear to be captured and the options for state do not come up.

Page is: https://seedsoffaithnh.org/store/products/luau-fundraiser/

Support access is active.