Quoted from CafeOne:Mr. Gomez texted me via FB messenger, offered to check the opto connectors under the playfield. The child opto and the exit ramp opto were reversed. Problem solved , and super cool that he reached out so quickly.
i don't know why this issue continues to happen. Reversed optos were a significant issue for AIQ. They need to reinforce to line workers to label and make the proper connections.