I've been reading all day on this. If your ice maker is making ice but not dumping it, it is likely a bad connection (on the end of the ice maker once you get it removed, under a panel) or a bad heating element. The heating element warms up to allow the ice to dump. If this is broken your cubes will form but will stay in the ice tray. You can buy a new one for around 40 dollars. If it is a connection you can use a multimeter to find where it's bad and typically solder a piece of copper in to make the connection good again. I hope this helps!