Problems affecting remote openers are extremely common and sometimes easy to fix. If clicking your opener fails to engage the operator’s motor, try clicking the wall-mounted unit. If the wall-mounted unit works, try changing the batteries in the remote. If installing new batteries fails to resolve the problem, make sure the buttons on the remote have not been damaged or become stuck. It is also possible that the remote is transmitting a slightly different frequency than it should to your system’s receiver. If you are uncertain how to check the frequency, it is worth calling a professional garage door repair service.