Not sure if I have same issue, jacks would only go down no matter what. First LCI had me reset breaker
this was something dealer did not show me. Then had me unplug the directional valve
this allows jacks to only retract. Apparently I have a short in the wiring harness, LCI stated this is a current issue they are having. Just waiting on an appointment to fix it, works as advertised as long as I unplug valve to retract.