Hello all, my doorbell type wall opener is blinking and garage will not open. I tried to push in the learn button on the opener, but the light next to learn button is not working. What does this mean? I have a Chamberlain Liftmaster 1/3 HP. Thanks!
Sy: or if something isn't blocking it maybe it got moved or bent so check them to see if they look at each other at the bottom of your rails on the door.
good luck and welcome to the group!!