Credit card verification failed during Shopify App Store registration fee payment

I’m currently trying to complete my Shopify App Store listing registration.

When I fill in my details and try to pay the one-time App Store registration fee, I get the following error message:

“Credit card verification failed, please try again.”

I’ve already checked my card details, but the error keeps appearing and I’m unable to continue with the registration process.

Has anyone experienced this before, or does anyone know what might be causing it?
I’d appreciate any advice or suggestions.