Snow Generation on Nanite Geometry not working

So I followed CB3DART’s Snow Generator video to create a layer of snow above my quixel assets. Everything was going well until I moved my quixel object to a new location, I regenerated the snow, and it wouldn’t generate. The snow only seems to work withi a radius of something but i’m unsure. Has anyone else followed that tutorial had simular problems and how did you solve it?

I am unfamiliar with the tutorial, and when you say that the snow is not working; do you mean that the snow mesh overlay is generated, but the texture / details are missing?