I haven't a clue as to how to troubleshoot this. Periodically, the dishwasher gets "stuck" in the drying cycle, and just won't click over to "off". It just sits drying in that very last click... can go on for
6 hours. Very inconvenient since we never know when it will happen.It is about 2 years old and works fine otherwise. Can someone point me in a direction on what to do? Thanks.