red circle with minus sign

What is it? I’m assuming it means uncompatible with your version of UE. If so, how do you make it compatible?
I saw a video where a guy did this but he clicked through it and didn’t explain. It looked like he “converted” it somehow.
It was the mobile maniquen pack.
I tried looking for a marketplace user guide, seems it is geared mre towards content creators.
Sorry if this has been asked before, but I couldn’t find it, maybe I used the wrong search terms…
Thank you for your time,

I think I figured it out. It was an “incompatible” icon. So I downloaded an older engine. Now the icon is gone.