Big Issue

It doesn’t work on any browser but I suppouse it’s my issue.

I dont know why, I can’t edit anything, maybe because I’m moving on demo content?

If I open live KC I can see popup, some videos but then I’m not able to select or edit nothing.

If I open classic editor I can see an empty box with page title no more.

I begin to think it’s an issue related to demo version of my template.

Please say me: Yes it’s the demo and I’ll start to project from the begin.

Thanks for attention

The page I need help with: [log in to see the link]