Ice dispenser not working on Frigidaire

My Frigidaire Model# FGHB2866PFNA does not dispense ice. The flap does open and close in response to pushing the lever. I can see that the auger does not move, but when i took it out and tested it with direct AC it does move!!! The solenoid does engage when i request cubes but since the auger does not rotate i get nothing. I took it all apart and thawed the entire ice dispensing area to no avail. I have checked continuity and for physical damage to all the components on the control board on the outside of the door and everything appears to check well. Do not know what to do…!!

Wiring diagram https://www.appliancepartspros.com/wiring-diagram-1-parts-for-frigidaire-fghb2866pfna.html

The purple wire and the light blue are the ones going to the auger motor, You could have a broken wire in the door hinge or a bad connection in a connector, or a bad board IM1. Apparently its controlled by the main board.