Not really an issue, I noticed that screenshot fails when screen is on split mode (with one or more app launched, nav-bar > long press right button).
A notif. says ‘Your organization doesn’t allow…’ (translation). I’m using Shelter but noticed this problem in main profile.
Beside this, when only one app is launched, second part of screen can’t launch a new app. I don’t know if these problems are linked…
P.S.: e-0.9-n, unofficial, 2020.06.02 build.