Ajax Loading

I really great plugin, but I had an issue with, ajax loading, something is wrong, with rendering.
I use this use this scenario: https://sridharkatakam.com/infinite-scroll-in-genesis/.
On inspection tool, I see that everything works well and all code is rendered but on the front showing empty div “<div style=”” class=”wp-video”>” ( but I can see youtube render code in developer tool )
Strange and I don’t have an idea how to fix