Screwed

[RyanH]

Well. Now my Evo 1 v1.5.8 update download tells me 'unsupported file type'. What's next

 

[waltermitty]

Post the full filename. Or, download again. Perhaps it simply become corrupted during the download

 

[GLEvideo]

Where does it tell you that, on your computer? If so then try to update directly to the aircraft wirelessly through the controller with your phone or tablet connected. You’ll need either Wi-Fi or cellular connection.