404 Error After Company Name Validation Fails on Billie Payment Method

[annv99]

This issue is related to: https://github.com/mollie/magento2-hyva-checkout/issues/37
I commented there, but the issue was closed. The problem still persists.

The current Magento 2 setup is as follows:

• Magento 2 Community Edition: 2.4.5-p11
• mollie/magento2-hyva-checkout: 1.5.3
• mollie/magento2: 2.42.1
• hyva-themes/magento2-hyva-checkout: 1.1.16

Steps to reproduce the error:

1. Fill cart
2. Enter address, leave company name empty
3. Select Billie as the payment method
4. Place Order
5. Receive validation error requiring Company Name
6. Fill in company name
7. Place order again
8. 404 Error appears

Other variations that also result in the error:

• After validation error, fill company name, then switch to a different payment method → 404 error
• After validation error, fill company name, then do nothing else → 404 error

It seems the issue is triggered as soon as a value is entered in the Company Name fields after the validation error.

Please let me know if you need additional information to help debug this.

Thank you.

[Frank-Magmodules]

Hi there @annv99,
Thanks for opening this! I’m not able to reproduce the issue on my end.
Could you share the details of your staging or development environment with us so we can take a closer look together?

Thanks!

[Frank-Magmodules]

Hi There @annv99 , just wanted to follow up, is this still something you’re looking into, or can we assist further?
Since we haven’t received a response to the last comment, I thought I’d check in.

[annv99]

Hi @Frank-Magmodules,

Apologies for the late reply, and thank you for your previous responses.
I’m following up with some additional information via email to help with troubleshooting.

[Frank-Magmodules]

Thanks. I’ve received your email, so we’ll continue from there. In the meantime, I’ll keep this issue open until it’s resolved or properly addressed.