Hello, I’m having a very intermittent issue. VMI hydro controller with courion doors, only a 2 stop, every 50-75 runs (or about 3-5 days since it doesn’t run often) car faults out with “CONT FAIL, Delta didn’t pick”. Putting the car on inspection then back into auto clears this and allows you to run for another few days until it happens again. This fault reads the controller didn’t see or lost RON input when R output was activated. I replaced both RON relays (2 soft starts for 2 motors here,this is a 10k # freight) and the R relay. Any advice would be greatly appreciated... Thanks in advance.