Page view backend issue

Good day

When I try and view my page in the backend I can only see the preloader loading, the page never loads.

For example when I select “visit page” in the top ribbon only the “ball” preloader is contanly jumping and the page never loads.

What might be the issue?.

Viewing the site normally works fine

Thank you for your help

Hello,

Can you please try to temporarily deactivate all your plugins except Sydney Toolbox and Page Builder by SiteOrigin, and see if it helps?

Kind Regards, Roman.