I just built a new quadcopter equipped with a Black Cube, Here2 antenna and Herelink.
I regularly encounter a message at startup with QGC: “Mission transfer failed. Retry trasnfer. Error: Mission read failed, maximum retries exceeded”.
The Cube has well gps mission in memory, because despite the message, if, during a flight, I select Auto mode, it works correctly.
However, if I try to manually download the mission, it does not work and I cannot execute the Auto flight command and there is an alert.
Do you have a solution for me?