I have a St. Croix Ashby P which has worked well for past 3 years. Used it two times this year and then went to turn on yesterday and auger will not feed any pellets into burn pot. Ive cleaned the entire stove and vent system and still no luck. The green auger light blinks as it normally does but still no pellets coming out. I filled the burn pot with pellets myself just to see if it would work and it did until the pellets burned and then it shut down, the auger did not add any pellets. Any ideas of what I can check or do myself before I have to pay someone to come fix it? Any help will be greatly appreciated!!