My ice maker/water bottle filler is useless. I can't see why it isn't working either. it has worked in the past yet we can not get it to work. Is there a possibility of some filter clogged we can replace? Wiring that could have been short ciruted or some other type of issue? Everything else in the fridge works fine except that. Please help. There is a red grid with what looks like a water droplet on the screen of the door as well.
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