Some issues with newer version of Pixhawk PX4.

[tubeme]

You can take a look at this issue from QGroundStation:

https://github.com/mavlink/qgroundcontrol/issues/4449

And then the fix:

https://github.com/PX4/Firmware/commit/1c42cea28e6e09c75ed2c8ab5c012ee4465f9ffb

But the comment is that we are ignoring the error on the PX4 side rather fixing it in the PlayUAVOSD.

It is some standards that are not met I understand by the comment regarding the MAVlink.

Could it this be related to the fact that PlayUAVOSD recieves the mission from the px4?