I have Craftsman 1/2 hp Garage Door Opener, Chain Drive, the problem is that when I open my garage using the remote control and key pad, it will autmatically open the garage, but when I try to close the garage door using the remote control, It will not close the door. The light flashes for a couple of second and then stop. It look like it's trying to close but did not.
The only way to close the garage is from the key pad which I have to press and hold the button unit it closes. If I let go before it close then the door would automatically open again.
Any idea as to what I need to do to finish this problem.