Well, that was a fast trouble. In future you might get faster response if you start a new thread with a title that reflects your new trouble. For this problem you could try pushing all four diamond shaped buttons on the driver side control panel and see if that resets your jack system. Always make sure your coach batteries are fully charged; engine is running (alternator also charging and boosting battery voltage) and parking brake is on when using the jack system. Hope that works for you.
__________________
|