Command Denied When Running takeoff_and_land

[ltrogers98]

Hello,

I am trying to run takeoff_and_land from my windows computer to get my px4 drone to takeoff and land. It is connected via the telemetry radio to the PC. The drone prints the following

-- Connected to drone!
-- Arming

mavsdk.action.ActionError: COMMAND_DENIED: 'Command Denied'; origin: arm(); params: ()

So the drone connects but it will not arm with the code. Not sure what is happening.

I eventually want to control the drone via a joystick connected to my PC. I am not sure what is going on. Can anyone help. In Q Ground Control it arms when I use the virtual joystick but not the physical joystick with the RC mode set to joystick.

Thanks.

[julianoes]

Try to get some more log information using this change: #370 (review)

Hopefully that will tell you why it doesn't arm.

Note to self: we should add docs how to do that.

[julianoes]

There was no follow up, closing.

And here is a PR that should help with this: #467.