FMPA 16.0.4 (French version)
MacOS 10.13.3 (French version)
In Layout mode, the inspector palette doesn't open any more although the Inspector indicator is On in the layout bar.
When I click on the inspector indicator or when I enter Command + I on the keyboard, nothing happens. The indicator goes On but the inspector does not open.
I closed FMPA and restarted it, no change, the problem persists.