
Thank you for posting your full use specs. That cuts a lot of back and forth.
The error you are getting means that the aircraft is current set to save images to the internal storage. It needs to be set to store it to the SD card.
Switching to SD card for storage (do the opposite of what is shown here and set it to SD card):
https://www.youtube.com/watch?v=Xk5y9PzahqA
Start around 3:15