How to delete Soft References?

Hi, how can I get rid of these soft references? They were the original textures that I changed to the top 3 textures with an editor utility tool that I made. The material instances works fine they uses the correct textures, but this soft references stayed there for some reason. I’ve already tried “Fix Up Redirectors in Folder” but with no success.

@MrNogre Did you ever find a solution to this? I’m facing the exact same error and haven’t found a solution for a while now

Also searching for solution :frowning: