I'm using blender 2.83 beta and I'm in the middle of a nightmare with a blender project that is randomly considering my scenes as 0 users datablocks.
It gives a red background on the scene name and a 0 on the left if I open the scenes list.
I didn't even know a scene can have 0 users, but I don't even see a fake user option so...
I'm using the 2.83 beta (updating to the today's version didn't help) on windows 10. I temporarily solved the problem by creating a full copy of every scene (all the scene were actually full copies of the master one) as backup.
Is this a feature? Is this a bug?