I have Heatilator CAB50, about 9 years old. Had great luck with it until now. It stopped feeding peeled midday a few days ago. Initially if I kept pushing the rest I could get it to feed pellets but after messing with it the blower fan stopped and the auger also stopped. I replaced the thermocouple due to a crack in the cover. Also jumped the vac switch and lid switch. You can hear a click when they are unplugged. All 3 snap disc resets are not popped and if I unplug then the fan shuts off. The red call light is always on too. Im leaning towards a control board, any input would be greatly appreciated