I have a problem with the sorting menu on products, when i try to sort the products on grid layout the sorting is not working, i get only the load animation. If i change the product layout to short list or products_without option the sorting options are working this problem is only on grid layout.
Cs cart version: Multi-Vendor 4.11.3.
Theme: UniTheme2 v4.11.3.b
No erros in console. How can i debug this?