3/4 HP Craftsman Garage Door Remotes not working
I have a 3/4 HP Craftsman Garage Door Opener that is one year old and all of the remotes have stoped working. I was able to reset the codes on the outside keypad a few times and it would work for awhile, then it would stop. Now even when I reset the codes the opener will not work. The main pad works but not the outside keypad or the car remote.
Can someone please help.