I'm having the same problem. I downloaded the SR20 Entegra model today (so ... latest version). No propeller turning. Nothing works, actually. None of the switches work (batt1/2, Avionics, lights, environmental controls ... nothing). If I startup with the engine running, it runs for about 5 sec then dies. Advancing mixture and throttle extends the time, but it still dies. The Electrical pop-up shows 0V for everything, which supports the 'dead battery' idea, but I cannot find where to charge it up. In the faults panel I set it to "fix everything". No joy. The Avidyne panels don't light regardless of switch settings or startup mode.
Im running Xplane 11.55r2 in MacOS 13.3.1 on a Mac studio, if that helps point to a solution.
So far, not very impressive, I am afraid.
