Error when switching reviews

Good afternoon.

I faced the following problem. I recently wrote about the fact that the translations of the reviews that I translate through WPML are not shown, with your help, now everything works correctly and the reviews are translated.

To display testimonials on the product page, I use a widget in Elementor. It shows testimonials, however when I click on the page switcher, the testimonials disappear. They disappear only on translated pages. Everything works fine on the original. I am attaching a screenshot, as well as a link to the site on the English version, everything works correctly, but on the Bulgarian and Greek, after switching to the second page of reviews, the widget disappears

https://murzl.com/product/washing-machine-cleaner-tablets/

https://murzl.com/el/product/πλυντήριο-καθαριστικό-ταμπλέτες/