Machine throws this code every time you make a master. The Master Eject box pressure plate seems to be binding up with the eject roller assembly, I'm not sure if the box itself is bad or the timing is off. The motors are turning on the eject drive plate, if I remove the box the master ejects, and a new one is loaded on the drum and produces a proof. I'm going back with a new box and some sensors, just wanted to see if anyone has run into this before on this model. Thanks