On our 2016 Adventurer, the bed slide will stop working and I have to open an access door at the foot of the bed and reset the system. When I open up the door, I see a flashing red light and the reset button is just to the left of the light. You have to feel for it. Pressing the reset button until I see the light go green. Then, the slide works again.
It would help us if you put your coach info in your signature block! Year, Make and Model will help us help you.
Arthur & Sheila Mullis with "Cam" the Kitty (FMCA # F474120)
Driving 2016 Winnebago Adventurer 37F
Towing 2018 Ford Explorer 4x4 Platinum