The icemaker has been working fine for us up until this week. Now iC will take the water and make noise like it's going to make ice cubes and then it makes a big clunky noise and never makes the cubes. We have restarted the unit three times now and still no luck. We are past our three month return option to Target. We really liked this product when it was working. Can you help to either get it working again or replace it? Diedre@cox.net