Is there any way to self unlock an authorization no-fly zone without an Internet connection at the flying site ?  I have tried several times (more than 8) to unlock the same flying site in mid-Missouri, USA  with no success. DJI support has offered another method (not on the fly-safe website), but that does not work either.  Any help is appreciated.

Hi there, thank you for reaching out and we're very sorry for the inconvenience. Regarding with that, unfortunately, you needed to have an internet connection when you have the code to unlock the no-fly zone location.

Can you fly autonomous missions in a yellow zone after unlocking?