BOPO WooCommerce Bundle Popup Stuck on Loading – WP Rocket Conflict

I have the BOPO WooCommerce Bundle plugin on my website.
In some cases, customers report an issue where the popup for selecting products keeps loading indefinitely and doesn’t allow them to choose products.

I have confirmed that this issue is related to WP Rocket because when I perform a Clear and Preload Cache, the popup opens and correctly displays the products for selection.

Here’s an image illustrating the issue with the stuck loader:
https://prnt.sc/4W-C3uyuXH1r

I can’t disable the cache plugin because it’s critical, and I have many users on the site—it significantly reduces server load.
Is there a specific JS file or something I can exclude to ensure the popup doesn’t get stuck and always displays the products for selection?

What’s the solution?