You have to start a mission with the drone stationary and the propellers turned Off.
also
The drone has to be within line of sight with the controller (No obstacles inbetween).
Have a look at this thread:
You have to start a mission with the drone stationary and the propellers turned Off.
also
The drone has to be within line of sight with the controller (No obstacles inbetween).
Have a look at this thread: