Stopped working after IOS 10 upgrade

Ever since upgrading to IOS 10.0.1 and 10.0.2, the splash screen appears for several seconds and the app disappears behind the home screen. Attempt to switch back to the app dose not work. Impossible to open the app. Have removed and reinstalled every version since and still not fixed.

Still crashed on start banner screen after latest update.

Hofffern about Microsoft OneDrive, v8.3