Slider exist in ?bafg= but not in the posts

Hello BEAFers ??
First of all, I was looking through topics but most of them are described in different way than I’m looking for. Most people says “it’s not working” but they will not describe why and “how” it’s not working.

So here’s my issue. I’ve two images and everything works fine, looks great and promising when I’m checking how “before and after” looks in ?bafg= page, but if I will use shorcode or BAFG widget in my post, there’s no slider. Two images are next to each other, as they should, but I can’t “slide” them. There’s a link to the page added to this post, so you can see what is going on. You have to go to the main site -> first post, to see that it’s not working in the posts.

Yes, I was trying to use it in blank-post without any other things, same issue.
Yes, I’ve Elementor and Elementor Pro.
Yes, I’ve Wordfence.
Maybe this is the fault?

• This topic was modified 1 year, 11 months ago by midvith. Reason: More clear info about where issue is and where is not

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