PX4 Invalid Mission

Hi there,

I am trying to run a mission to my Pixhawk 4 running PX4 using QGC on a FW. The missions upload, but when I arm the vehicle, I get the error “Arming denied! No valid mission.” I have set the parameter requiring a valid mission to arm to true. I can’t figure out what would be causing the missions to be invalid. Any help would be greatly appreciated.

Thanks in advance!