I installed a new Aquapure cell about three years ago (New Style). A few weeks ago it stopped generating and the display had 172 and 186 error codes. I ordered a new sensor that came with the Tri-Sensor adapter board and then found out my set-up required a special cable due to a lack of clearance to install the board. After ordering and installing and calibrating the board I still get the "No Flow" message. The adapter cable is installed correctly with white wires on one side lined up. The "Flow" light on the board just keeps flashing. I didn't remove the jumper on the adapter board because my aquapure board version number is 11230A05. What should I try next ?