Using my LiftMaster Opener is a hit or miss proposition. Sometimes it works, most times my wife and I have to close the garage door using the button on the garage wall.

Most days it will close part way and then go back up and the garage door light starts falshing. When I hit the remote again - either the light starts falshing or it will go down part way and then back up again.

Sometimes when i hit the remote the garage door light just starts flashing and it won't go down at all.

The house is only two years old so does anyone know what is going on???