Craftsman GDO 139.53975SRT After the power was off, the light on my motion detecting control continually blinks. It stops blinking while I press the door control button, but the door does not move. The light button and the lock button work ok. I also have a hardwired button when pressed also stops the blinking but does not move the door. I have 3 remotes and a wireless keypad, They all work fine. I reset and reprogrammed them which did not help.