Hi @david-devassy ,
Some Starling drones have shipped with an SOC that has different trustzone configuration, can you please try this download instead that I just posted?
c3f197dc-c647-4ec8-811f-0c7edbed5022-image.png
https://developer.modalai.com/asset/view/154
The same QDL process can be used. Please advise if you still have issues after, otherwise I'd install the latest platform release on top of this after flashing through QDL. Thanks!