Water on door wont dispense

SOURCE: GE GSH22SGRE - water dispenser not working but ice cube maker working fine

I just used the hair dryer and it worked the water is flowing again out of the dispenser

SOURCE: GE Profile side by side fridge - water dispenser doesn't work

More than likely, your water line is freezing up in the door. You can remove all of the ice cubes and lower the freezer temp to about 3. Leave the freezer door open for about 5 minutes or so and if this does not work, leave the door open a little longer. Also, disconnect the water line at the base of the freezer door, near the floor, and press the dispenser lever. If you have water there, you most likely have a frozen line in the door. Changing the water filter often will help but it is not the answer and is can get quite expensive. By the way, Make sure to hold the dispenser lever forward for at least a couple of minutes each time you test for water flow. If you do not get water at the connector at the base of the door after you have disconnected the line, you have a problem with the valve in the back of the refrigerator.

SOURCE: water dispenser

the water freezes.. make the temperature lower so the water can come down.

SOURCE: GE GSH22SGRE - water dispenser not working but ice cube maker working fine

I fixed mine by leaving the light on the dispenser on. It took about 6 hrs, but the little heat from the light bulb was enough to defrost the water line.

SOURCE: water dispenser not working but ice maker does

The water line freezes inside the freezer door. There is now an add-on water line heater you can install to thaw the line.