FCU: No valid autopilot

Hi guys,

I’m trying to launch Mavros on my drone (Intel Aero) with the command roslaunch mavros px4.launch fcu_url:=“udp://:14555@”
But I have this weird issue “Got HEARTBEAT, connected. FCU: No valid autopilot” and also “ERROR: I got 1 addresses, but not your target1:1” (when I launch rosrun mavros checkid).
I search through the web the whole day, and apparently, the issue is coming from the target_id and component_id not being set correctly.
The problem is that I checked these value on QGroundControl and they are 1/1. These values are by default 1/1 in the px4.launch file. So I don’t need to change anything.

If someone can point me in the right direction I’ll be happy.

Thank you very much.