Report "Our garage door worked fine for a while then it started acting up. I first of all checked to make sure the wires in the ceiling unit were securly in since the first time we had the problem of the garage door not working, the wires had come loose. Still no work. Second we checked to be sure nothing was blocking the sensors. Nothing was, and the sensor lights won't even come on when we have them lined up like they usually are. The wall unit usually has the green light glowing, but it is not anymore. What do I need to do to get my garage door working again, please help. I am tired of lifting the door open and pulling it down to close it everytime I go in or out of the garage. Thank you so much for your help"