A lot of PS5 players are bumping into this, and the throttle randomly cutting out is a total headache. Three of my friends who play are dealing with the exact same issues too. It’s frustrating because the sim runs pretty smooth otherwise. I’ve dropped some links to other bug reports below if you want to see what everyone else is reporting.
https://forums.flightsimulator.com/t/vision-jet-g3000-avionics-map-instability-on-ps5/749786/7
https://forums.flightsimulator.com/t/g1000-crashes-reboots-regularly/749507/15