@FPVLR I have taken pics of the error messages, with your permission I would like to send them to you via email or PM, maybe they can suggest what I did wrong or what I can do to get back in the air. TIAHi, did you make sure you got a 5.8ghz transmitter module? there are 2.4ghz modules for P2 (non vision) radios out there, that wouldn't work