Character Blueprint Cant change

I’m having trouble with a character blueprint in unreal 5.
I purchased AnimX Cats and opened it in my existing project and it went in fine and the actor blueprint worked. I could drag it in and it worked.
Ive since migrated the map to a new project to cut down on file size (65G to 20G… a lot of experimental assets).
I put the AnimX content in and now… the character BP doesn’t register as a Blueprint (Class: None) When i open the blueprint there’s no viewport and i get this message when i try and open it.

I think it’s something that has to the project itself since i tried to add it to a new map and zilch.

Anybody have any ideas?

Thanks!

DF~>