Divi website builder and Products per page dropdown select

I am using Divi as a website builder, I did create a child theme. (This is happening on all the category pages and product pages)

I am using Woocommerce Products Per Page plugin. But it does not work – it shows the options in the dropdown, but when an option is selected it does not display the correct amount, it stays on the default 8 per page.

I tried a few other custom codes that were available online but nothing works.

Can anyone help me?

Hope to hear from you.

Have a great day.

Kind regards.

The page I need help with: [log in to see the link]