Automatic Flight Modes Problem

Hello everyone!

I am using Pixhawk Mini and PX4 1.8v. I’m trying to use flight with automatic modes (no mission) but they don’t work, even when I’m flighting and I switch to Hold Mode, the drone is dissabled in the air and it falls. I tried also Take off mode and Land mode but is not possible to arm the drone.
What am I doing wrong?
I tried to see the logs but I can’t see the problem there. Anyone can help me?

Thank you in advance

Are you talking about offboard mode?

In that case, you should NEVER disable all control flags. At least Vx/X, Vy/Y, Vz/Z controls should be enabled.