We bought a new Whirlpool in February 2012. The ice maker was working fine until we emptied out the bin. Now I can hear it trying to make ice but nothing comes out. I tried to warm up the tube in the back of the freezer but still nothing.My great niece did play with the buttons on the front of the fridge but I think I got it back to the right settings. What should I do?

When emptying the ice bin did you move the bail, ( the thing that tells when the bin is full) to the off position?