I have a pixhawk that is controlling a homebuilt quad the vehicle is working well but when I go to download the logs using the wireless 3dr radios I get the attached error. Also as soon as I get the error the radio link drops to 4% and then disconnects.
Quadricopter X running 3.2.1
Turning off the rc transmitter radio does not help
There is no problem noted sofar other than this.