PaymentMethod and Issuer not set when already sending data

[svondervoort]

Description

Using the following code
{{ cart.gateway.getPaymentFormHtml({})|raw }}
It returns 2 select elements with options. One for the PaymentMethod and one for the Issuer.
How ever when selecting any of the options, the first page of Mollie when submitting to 'commerce/payments/pay' will still ask you to select a PaymentMethod and Issuer.

Is this something on the Mollie side, is the selected data not send to Mollie or are we sending the wrong data?

Steps to reproduce

1. Add the Mollie gateway
2. add {{ cart.gateway.getPaymentFormHtml({})|raw }} to the checkout and submit

Additional info

• Craft version: Craft Pro 4.12.8
• PHP version: 8.3.11
• Database driver & version: MariaDB 10.10.7
• Plugins & versions: Craft Commerce 4.7.0

[linear]

PT-2290 PaymentMethod and Issuer not set when already sending data