Hi all! Need help, can't link Taranis QX7 to FRsky S8R transmitter. The firmware on the receiver is 2.3.15 international version, and on the transmitter is also international version 2.1.2. The transmitter itself is flashed, but then the binding does not occur, the red light is on. When you start moving the transmitter, it sometimes starts flashing green. I do the binding in D16 mode. Can I reflash the internal receiver module itself?