I have a Englander 25PVDC. My girlfriend called me at work to day and said it shut down. When I got home I cleaned out the hopper, started it up an noticed the top auger wouldn’t turn. I pulled the auger and cleaned everything out since I thought it might be jammed up. I put it all back together. No luck. The bottom auger was turning as it should. So is switched the top and bottom motor and the top auger still won’t turn! I’m thinking it could be the control board but I’m not sure. Any thoughts. I just don’t want to throw parts at it. Thanks, Todd