I was trying to give the new Properties feature a go, but Add File Property in the
... menu is disabled. Both in reading mode and in source mode.
I don’t understand why. It doesn’t say why it’s disabled, so I guess I’m asking here: what conditions must be met in order for this option to become enabled or disabled please?
It’s working as expected in the sandbox vault, but that doesn’t really explain anything (to me). It only shows that in some scenario it can potentially work, but what scenario that is precisely, remains unknown, hence my question.