I’m facing a similar issue with the redirectors.
I purchased 2 nature packs at the Marketplace.
I add both to my project and they land in the main content folder. Nature Pack and Realistic Trees.
I want to move both folder contents into a NatureAssets folder.
I select the Mesh, Texture, Materials sub folders within the original Nature Pack and move them to my own NatureAssets Folder.
So far all works.
Now I remove the original Nature Pack folder from the Content menu.
I save my project and restart.
I try to place anything from my new moved folder and it looses the Texture settings and everything.
I tried to move and delete within UE4 then I tried to migrate the content and then delete the original.
I tried to press the Fix Up Redirectors function on the new folder before I deleted the original. Same results.
Do I really have to keep all kind of trash folders within my game if I use items from the marketplace or is there any way to get rid of this issue?
Thanks in advance.