Hi All, tried posting this earlier but pretty poor internet. Have had the dreaded Comfortmatic cough. Parked on slight incline to empty waste. Neutral engine off. Let the MH roll back about a metre to line up drain. Restart eninge, won’t select any gears in Auto or Manual. Message on dash “check transmission - see owners handbook”. Have checked the only fuse I can find ( F 24) , disconnected battery for 5 mins and made no difference. Can hear a clicking sound when I try to select 1st or Reverse a rear camera comes on when I try reverse, but does not hold so gear not holding. All fluids were changed 6 months / 5 k miles ago and no other symptoms showing up . Luckily we are on Il Aam site, Esch sur Sure, but we are blocking on of their exits. Any tech ideas greatly appreciated