Everything was working fine no problems. Went into the restaurant, came out and the plow wouldn't move. So change the batteries in my control, nothing. Tried 3 different sets, same thing. So had some ratchet tie downs and got the blade up so I could get it to walk up a snowbank and put the metal piece in place so I could get home. Got home, things worked. Could it be wet wires? I heard no clicking or anything when trying to move the blade. I unplugged it and plugged it back in, twisted it etc..nothing. It's a 1 yr old 26 series and I wasn't plowing when this happened..just driving. One thing I thought was odd and this is where I'm looking for ideas. When I would move the joystick, the power light would flash..that's normal. It did it with all sets of batteries I tried. The odd thing is that I hit the down pressure button and tried moving the joystick, the red down pressure LED went out and the orange power LED would flash. That is odd ? When I came home and it was working, I tried it again, when moving the joystick w/down pressure on, the orange LED would flash and the red led stays solid. Could I have lost radio communication temporarily??