When I first got my coach, on the first night out, we put the slides out, and next morning none of them would go in. Like everyone, I checked all fuses and breakers, but nothing worked, I then just kept pushing the slide buttons on and off, and low and behold, they started to work and all came in. I went directly back to the dealer to have it checked. The repair technician discovered that there was a relay that controls the slides, and it would work intermittently. Sometimes it worked fine, then it wouldn't. He replaced the relay, and all has been fine since. That could be your problem, It is worth checking.
2012 Berkshire 360-FWS
2003 Jeep Liberty Dinghy