AP: ArduCopter V4.5.1 (71a2f169) AP: ChibiOS: 6a85082c AP: Pixhawk6X 003F003B 3033510D 33383936 AP: IOMCU: 0 0 0 AP: RCOut: Initialising AP: motors not allocated online system 1 Mode STABILIZE AP: ArduCopter V4.5.1 (71a2f169) AP: ChibiOS: 6a85082c AP: Pixhawk6X 003F003B 3033510D 33383936 AP: IOMCU: 0 0 0 AP: RCOut: Initialising AP: motors not allocated AP: Config Error: fix problem then reboot Config Error: Failed to update IO firmware AP: Config Error: Failed to update IO firmware AP: Config Error: fix problem then reboot