I was wrong in the assumption that my Dishwasher Flex sensor was getting induced current from other circuits.
I believe that the Flex Sensor does not work properly when there is no load in the circuit being detected. The Sense microprocessor keeps reminding me, that the circuit is in “Standby” and the circuit “Turned Off” and then it has been in "Standby for xx minutes and now Off.
Please look at this condition with no-load on a flex sensor circuit in a energized load panel. The circuit may be getting induced current from other bare wires in the load center.