Check that you have entered the details correctly for the selected payment method.
If you are using a credit card and are prompted to enter a one-time password or an SMS code, or to use another authentication method to authorize the payment, make sure you have followed all the instructions provided by your credit card issuer. If the issue persists, we suggest that you contact your credit card issuer. In the meantime, you can use an alternative payment method.
If you need further assistance, please contact us. We will be happy to assist you.