Beginners guide to error messages and beep tones

Ground Control Software Mission Planner
1

Please ensure your version is AC3.3+

for complete beginners there is a lack of info on getting started and this type of error message that stumps

2

@3rdzeropoint,
For a start, RTM. The links are in the header above the words ARDUPILOT.
Look here and here if you have a Pixhawk.
Look here for APM2.x
Regards,
TCIII AVD