Sometimes we do have a problem with our credit card payment portal called Sagepay. In these cases we say try using the Paypal option. You are able to use a normal credit card inside Paypal. You do not need to have a Paypal account. There are no charges for you.
The most common error message is 5006, with a warning that the email redirect to the vendor website is not working. We are working with Sagepay to permanently stop any problems. But from time to time we do encounter them.
The error message is not related to any problems with your card or your security. When an error message is returned it means no money has been taken from your card so you are safe to try again or use our alternative payment service, Paypal.