The title is a bit cryptic.
What happens is that I use PMDG QotsII with Fs2Crew. Once the plane has boarded passengers, which it does with no problems, I close the rear door and remove the stairs with the new function. This works.
I then wait for FS2Crew to close the front door and retract the airbridge, which it does automatically.
Then the problem starts: I request Prepare for pushback and I get a message that I must wait for the stairs to finish. But they have, long ago.
This message does not go away. If I try to reset, the whole thing stops working, no menu at all from key press or from GSX menu (bypass).
I have to use the old shift+P to move the plane.
Any help would be much appreciated.
The only thing that had changed is a Windows 10 update.