Hi all, maybe someone can help. This is the 4th year running my CB 1200i. This morning my wife turned the stove on before she left for work and if fired up fine but when I came down a half-hour later the fan was on but no fire. I checked the hopper and noticed it was really low on pellets and figured the augur was empty. So I added a bag and hit the reset button. Stupidly, as it was dark and the glass was dirty, I did not check to see what it looked like. Anyway, it didn't start so I hit the reset button again. After awhile I heard a loud pop and then saw a big flame. The firebox was completely full of fines and pellets all the way to the top of the feeder hole. I got the fire out after the house filled with smoke and the smoke alarms freaked out the dogs, etc. So tonight I cleaned it all up, vacuumed out the hopper and the augur area, added some pellets and fired it up. Now it won't drop pellets. Any ideas?