Specialty Z flexfuel sensor

Slwbai

Good morning all hope I’m in the right place

So I have installed the cjm fuel return kit on my 2014 370z and installed a specialty Z flex fuel sensor on the feed line like the instructions show I also wired it up exactly as the diagram shows to on 102, connecting it to the power wire it shows and the ground as well.

The issue I’m running into is that I can’t seem to get it to read on the Ecutek app, it has a standalone Bluetooth app that comes with the kit and on it I can see the reading of the fuel temp and E content so I know the sensor is working but I can seem to get it showing on the ecutek app. I have all the wires hooked up exactly like the diagrams but for some reason idk why it’s not reading in the EcuTek app it’s stuck at 83.3 percent and until I can fix this I cannot get my tuner to finish up.

Any help is greatly appreciated ty!