We have a Kenmore side by side refrigerator with a built in ice maker model 253.56514400. A couple of days ago we had a lake on our kitchen floor. I opened up the freezer door and saw water running out of the ice maker full force. The water was coming out of the dispenser and out from the bottom of the freezer door. I had to run down to turn off the water to the ice maker. The freezer is working and there were ice cubes in the ice cube box. It was like the ice line came off from the ice maker. What is my problem?