It’s actually normal that the light on the receiver does not turn on with scalar digitizer connected.
The reason is thus when GeneratorX is monitoring the scalar field it takes a bit of the energy away and so the light will become dimmer. Sometimes it can get to the point for the light goes off even though the light turns off.
The scalar field can still be established that’s because it’s like a threshold the light needs a certain voltage a certain amount of energy to start tuning on. Below the energy the scalar field is still on and you can actually confirm it’s on by looking at the graph. That’s on the control tab on the Spooky2 software. You’ll see that the line is flat and when you put your hand in the front of or between the lids. The line from the digitizer will have a bump it will go up or down. And if the graph isn’t moving that means you need to go to the system tab and select the display GeneratorX current and angle option.