Hi guys, just wondering if you can help. Flying my quad today and all was good, brought it in to change the battery, put fresh battery in and then solid red lights showing and would not let me fly. Camera still worked ect. Brought it home and did an update on the quad then went to update the RC through my iPad on the app and where as on some YouTube clips you get the option to download after tapping the icon mine comes up with this.....Current remote controller not support DJI GO firmware update. Download firmware v1.3.20 by using USB at DJI - The Future Of Possible products inspire-1 / downloads. And this was in the bit where everyone seems to be able just to tap the download. Any help much appreciated. Cheers Ian.