Ok I finally found an easy fix. The water feeds from the bottom of the refrigerators, freezer door, then through the door hinge, you can see the tubing in a small elbow at the bottom. I placed a small heater facing the bottom of the door and left it running for about 10 minutes. The was water was flowing right away. I decided to let the heater continue to run. This was much easier than using a hair dryer.