While at home this week, we noticed that when we turned on our master light switch, 1 of the touch lights on the curb side briefly flickered. Later in the week, 3 of the touch lights on both sides would flicker when switch turned on. These touch lights operate correctly when turned on manually. We are not constantly plugged into our 30 amp as our batteries stay well charged by solar. Our Ollie has not been moved in a month. Have left a message with service. Any thoughts for a quick fix?