Here are a few tips to see if you can get it working again. First thing is to check if it is on. It could have been inadvertently turned off by mistake and an easy fix. Some problems are more underlying. Also check the wire connections to see if it wasn’t disconnected. After you checked the power options make sure the water supply is turned on and working properly. Check all water lines going into the freezer because they could be frozen and blocks it from getting to the icemaker. Make sure your filter is working. These filters are designed to take out impurities but will restrict water flow if not changed when recommended.
Make sure the freezer temperature is 0 degrees or colder. The icemaker has a thermostat inside and will not make ice if the temperature is not optimal. Check for kinked water lines. Any movement of the fridge these lines could be damaged or kinked during that process. If you go through all these tips hopefully you can enjoy that beverage and get that off your to do list. If not, there could be mechanical problems and you will need to call a professional. Who else to call but On Premise Appliance Repair!