I was at 38000 feet and ATC said to descend to 26000 feet, but the descend didn´t work. I had to remove AP, if I want to descend and do it manually. This happens after last update. ` [image]

You’re in manual throttle mode again. Look at the top left of the PFD. You’re also on the brink of overspeeding so the aircraft wont pitch the nose down, like in your other thread. I can see you have the throttle position really close to being in the CLB position, but its not exactly there. Try movi…