Particles Not Rendering on Map


When I drag and drop newly imported particles into the main level they do not render, but when I create a new level and drop these same particles they render perfectly.

I should add that the particles that came with the project render fine everywhere, just not the newly imported ones I got from the marketplace. I’m not sure what the issue is.

How can I get the imported particles to render on my main map?

Thank you so much in advance to this awesome community!