I have a water filter on the water line that hooks to the back of the fridge. I changed it a few days ago and ever since it has not made ice in the lower ice make in the freezer. The upper ice maker is working fine. I had the water to the fridge turned off for a couple of days. Other than having turned the water off for a couple days, it's the same process I've used for the last 4-5 years to put a new filter on the water line. I changed the water filter in the fridge too, as I always do. How do I get the lower ice maker working again? I know there is a reset button on the upper ice maker. Is there a reset button on the lower ice maker? If there is, it's not in an obvious place. What if I unplug the fride completely, would that force the lower ice maker to work again?