The freezer ice maker is not dispensing the ice

SOURCE: Frost buildup on ice/water dispenser

Is the trap door flap closing properly where the ice comes through the door? If open, warm air would be coming in frosting and maybe iceing things up

SOURCE: GE TFX22CR Ice Dispenser inoperative

Check the ice maker see it is in the right position, maybe you can try pull out the ice maker and clean it and push it back, make sure the position is right.

SOURCE: Fridge Freezer Ice maker problem

We have an Whirlpool side by side America fridge freezer. Water is not flowing into the ice-maker

SOURCE: water dispenser doesn't work on ge hotpoint freezer

Here recently I have run into 2 of these units that do this and have found that the dispenser line is frozen in the freezer door. The way to test this is to remove the kick plate under the doors (It is easiest to open both doors to do this) Disconnect the union in the water line leading to the door by pushing in on the waterline and pulling in on the end of the fitting. When the line is apart, close the doors and push in on the paddle as to fill a cup with water. If you get water out of the line under the door then your line in your door is frozen and you will either need to replace your door or let the unit thaw for 24 hours with the doors open. Cheaper to thaw. If no water comes out under the door when paddle is pressed then you will need to replace the water valve as long as you have 120 volts at the valve when actuated.

SOURCE: Ice Maker Freezing Up and Ice not dispensing

Check your ice cube tray to see if it is warped. Mine was. I took the tray off and dipped it into boiling water and remoulded it to the original shape and re-installed it. So far no problems. The tray gets warped because of the ice cube release mechanism. The tray is rotated around until it meets a block on one corner which creates the twisting motion we used to do on manual trays. Over time it tends to warp the tray. Good luck