In some cases you will get an -1003 error from OSMOPano. This video helps you to fix it.
1. Close OSMOPano (2x Home Button, swipe to top)
2. Open DJI Go
3. Switch from Manual-Mode to Auto-Mode
4. Switch from Video-Mode to Photo-Mode
5. Close DJI Go (2x Home Button, swipe to top)
6. Open OSMOPano and try again