Unable to Complete Purchase If you are running into problems completing your course purchase, the transaction is likely being declined by your bank/credit card.Please be sure you are manually entering all the required criteria (CVC code, address, or card number) correctly. If you're still having trouble completing the payment, please try using an alternate payment method such as a major credit card, PayPal, or Mobile Pay. If you still encounter an issue, we suggest you reach out to your bank/credit card company, as they may have placed additional protections on your card. Was this article helpful? Yes No Your feedback helps us improve our help center.