Samsung lawsuit for clogging ice maker - I’m not sure if outcome but here’s the trick for quick fix instead of defrosting the whole fridge or chiseling it out with screwdriver-
Take out ice bucket find 2 coffee mugs that will fit into ice maker - microwave hot hot water in coffee cups and place in ice maker for 10-15 minutes repeat if necessary and your ice maker will be fully defrosted…..you welcome