Hello, since a few days i have really problems with the XPP a330 autopilot! When i turn it on everything blinks shortly and then it's off again. So i can't use it anymore. I have re-downloaded the aircraft and reinstalled X-Plane but it is still not working. Please help me because i really like this aircraft and i don't want to fly all the time with Boeing. My specifications are: X Plane 10.20 MacBook Pro 13" i7 Hd intel 5000 graphics Thank you for your help! Erik