Hello @JuSevRo and thanks for yours too;
I’m sorry I got unfamiliar with ROS2;
However, I fixed my bug of enabling to enter offboard mode due to activating failsafe mode;
the reason is I did not set Virtual JoyStick in QGroundControl, that caused failsafe mode;
After opening joystick, I can run that program;
Would this be useful to you? and my discuss link here Failsafe mode keeps activating and deactivating
Maybe you got other reason that activated failsafe mode…
