Garmin1000 turning off suddenly during takeoff and landing?

Has someone experienced something similar? I used the turbopropped Beechcraft King and the other Beechcraft dual helix, I noticed in both cases just before landing the right Garmin screen goes off, disabling the AP, which I found disturbing.
While on the dual helix Beechcraft I noticed during climb the same thing happened. I resolved by turning avionics OFF and ON again, the display came back online. But just before landing, the screen went off again, and this time the avionics switch didn’t work. I landed manually, and when taxing I tried again, and it worked! This sim is really weird…

Maybe the wellknown bug : PSA: Disable all traffic to prevent instrument, avionic, autopilot and other issues [UPDATED]