Not compatible with required fields on single product

Hi,
I’ve installed the pro version of the product.

We are also using Woocommerce Product Addons Pro to show additional fields which must be completed (marked as required) before adding to cart.

This plugin completely overlooks required fields before adding to cart and shows the modal popup anyway after the “add to cart” button is clicked.

The modal says that a product has been added to the cart when it hasn’t (due to required fields not being completed)