Front motorized jack on 2010 Flying Cloud just stopped
I'm buying a 2010 19-ft. Flying Cloud, planning to pick it up tomorrow. Was testing the hook up to my car, the Barker Hi-Jack 3000 worked perfectly; I raised the tongue of the Airstream, backed the car up, lowered it onto the ball; then it just stopped running. So the airstream was stuck on my ball, and I couldn't get it up. Actually had to use my car jack to get it off the ball.
Any idea what may be wrong with it? I want to pick up the Airstream, but now am stuck.