We purchased a house that came with a heatilator pellet stove cab50. I’m new to pellet stoves. It stopped firing up when we turned the thermostat on. I’ve pressed the rest button and it still won’t light. I’ve unplugged it, and plugged it back. The exhaust fan does go on. I open the side panels the call light come on, it flashes the blue light 3 times, then a orange/ yellow light flashes 3 times. I tried pressing the snap disk jumpers when unplugged. I am at a loss. I’ve called the recommended service dealer and it will be two weeks at the earliest to come out. If anyone has any tips or help to offer that would be greatly appreciated.