Just curiosity,
I’ve make an scene named “Intro” and doesn’t matter what game objects I attach to it, if I change the scene in the editor and go back to this scene, it always remains empty.
It’s a reserved keyword for a scene?
Seems to be working fine for me. Try naming it something else. If it persists, then it’s an issue with your editor and not the name of the scene. If it doesn’t, then just use a different name 