Our power was out for three days this week. It came back on two days ago, but the ice-maker is not working. I noticed a soft clicking sound coming from the fridge. This morning I finally lifted the ice maker arm to see if that would stop the sound and it did. The ice maker should not have been trying to make ice, though, because the sensor arm was resting on a pile of ice. It only makes ice when the arm senses ice is low. So, now that I've cleared out the pile of ice, the arm should sense that, but nothing is happening! I didn't shut off the main water supply to the house during the outage and no pipes froze; so that shouldn't have been an issue, either.

Thought I'd check with y'all before calling service people.