i agree, definitely need to update the receiver. Unfortunately I have done the process that you shared with me a couple dozen times all the while trying to re-download firmware in case there was an issue somewhere with that. I cannot get either of the rx’s to update no matter what. A flySkye representative sent me a video process of exactly what you were demonstrating, and unfortunately like I said I had already done that many, many times. I submitted a video to them of me going through the process to make sure I was doing it right. At this point, I am almost certain that the issue lies with the transmitter. Whether it is software or a faulty transmitter - I am not sure. I appreciate the help and will update when I get an answer!