As the title implies , the ice is not dumping. The fridge is a LG side by side with the twist and flex design. The tray is full of ice and tries to dump, but the ice doesn't drop. I have to hit it with a wooden spoon and most will dump. If I don't, it keeps trying to add water and makes a mess. Read two things, first is that the tray developed memory and has some calcium deposits preventing the ice from separating from the tray. Second is some kind of sensor wires on the bottom of the ice tray. I don't know anything about that, but I have avoided hitting them with the spoon. Anyone got a solution, short of replacing the whole thing? First issue we have had with this unit in about 4 years.