So I just placed a renewal order on Domainsatcost.ca for two domains, and got these two error messages:

• Your Transaction has been declined. Please click continue to try again or to verify your credit card information. If you continue to experience problems with this transaction please contact your credit card company.
• We're sorry, an error has occurred during processing for the following items: XXX.ca, YYY.ca. Customer Service will manually correct and process the items, please do not place another order. Your credit card has been billed.

I ask with tears in my eyes, what should I do now? Deadlock......