Ajax not working since update

Hi there,

Ajax function on the filters has stopped working since the latest updates I made to my site. I updated the theme (OceanWP 3.3.4) plus Elementor 3.7.2.

I can click on the filters and the chips appear but it stays loading with the icon and overlay and I can’t navigate the page. Here’s a screenshot:
https://www.awesomescreenshot.com/image/31626981?key=1041c90c7f21f8e05468e77c5803546c
Ajax works normally if I activate the default wordpress theme.

Can you help?

Thanks in advance.