I've contacted DJI on this issue, but all they've said is to reinstall the app. Without the drone connected, the app constantly crashes on startup. Even after "force closing" it, the issue returns. I'm using a Note 8. I've sent multiple crash reports to DJI, but the problem remains. I've had to search for an alternative solution and found that Litchi has worked flawlessly and without startup issues. Also, Litchi and Air data which I sync my logs to, have all of my flights listed, DJI Go4 is missing some. Any help would be appreciated.