I programmed one event to turn on the porch lights daily from sundown to 11pm in PRO mode. But the timer automatically jumps to permanent override every night after the lights go off at the preset time and won't go back to timer mode unless I manually tap the plate. I've already tried deleting all the events and reprogramming the timer to no avail. Can someone please tell me how to keep the timer from going into permanent override? Thanks in advance.