So I haven't posted on here since November when I had problems with my Mt Vernon Quadrafire stove. Its the older version, not the AE. So I've learned a lot over the last few months about the stove. I started out in November with issues with pellets feeding after a shutdown, auger motor not working etc. Its been working fine since my late November post. Sometimes its harder to start after I shut down to clean it out, but overall it was working great! Once I went through my first ton of Tractor Supply hardwood pellets, I decided to spend a few more bucks and get the Lignetics pellets since everyone says they are the best. Well, I feel they burned about the same, but left a lot more residue, clinkers etc and I ran that ton out in about 3 1/2 weeks, didn't even last a month! So yesterday I went back to tractor supply and bought my 3rd ton of hardwood pellets. I noticed these pellets are longer than the Lignetics, so I adjusted the hopper feed accordingly, threw a bag in and went to bed as normal. Woke up this morning and it was completely off. I cleaned out the fire pot from clinkers etc, and restarted it. Starts up fine, switch thermostat to call for heat, call light comes on, but once again……no pellets feed into the stove! Disconnected the vacuum hose and blew through it, cleaned out the auger nipple, still nothing………Here we go again. Any advice? Oh I threw a handful of pellets into the fire pot and started it. They ignited and burned but still no pellets dropped. Cleaned out hopper and made sure nothing was blocking auger and that looks fine. What do I try next?