Same problem, They sent me new control board. I switched the wires on fan motor and auger and auger worked and fan did not. I switched them back and tried the prime button and the auger works manually but when I release the button the auger stops.
Have a Lockhart platinum 1 year old . First display went out on the temperature for grill control and recently the temperature on the meat probes went out. Any ideas? Read something about a 5 amp control circuit fuse and can’t locate that.