Hmmmm.
I see the orange/yellow LEDs.
I also see the connectors for the wireless.
Maybe I read the instructions differently, but I thought the female sockets went on the LE, and the male connector (with the pins sticking out) went on the wireless module. Especially since the power is coming from the LE, and so the pins would be live when the module wasn't connected.
Just checking, since I've built my first wireless EX/RX and put the female sockets on the LE side of my existing LE.