We were just finishing getting ready to switch sites to our previously reserved site when DW stuck her head out of the door and said, "It won't close again!"
Yep the bedroom Schwintek slide, the one I spent 2 hrs looking for the controller back in June, wouldn't budge. I started easy this time.... opened the panel next to the door and checked the little circuit breaker. Sure enough, it had tripped. I reset it and the slide worked.
2 minutes instead of 2 hrs. It's great to know your equipment!