Help need with controller card

Hi all

I have a YOOCNC M3-USB-JB4 controller on Mach3 and trying to setup homing and auto probe. the CNC works 100% but I can not get the Port Pins current state to light up. The condition does not seem to be communicated correctly or not at all. I have verified all settings, updated software and dll files. Does anyone have any advice what to look for further. Thank you

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