Ninja Foodi Smart XL Air Oven DT201

Giving away a Ninja Foodi Smart XL Air Oven, model DT201. It's an air oven that can also be used as a toaster, broiler, and dehydrator. Comes with air fry, regular and roaster tray. All heating elements and fan works. The problem is that when you choose "bake" function, it doesn't work. You can just choose "reheat" instead. But all other functions work. Maybe you can figure it out?