Hi all! I am hoping someone might be able to help me out. I have an Englander PDVC that I have had for 3+ years and has been great for the most part, but I seem to be having some problems lately. The stove starts up just fine and runs from anywhere between 2 and 8 hours, and then it seems like the top auger just stops feeding pellets. I know the auger is working, because it feeds pellets to begin with. The other odd thing is that it does not provide any error messages when the stove shuts down. I just did a thorough cleaning and it is still shutting down. Any thoughts??