@athang ,
It looks like your SmartInventor board is having a problem and you will need to send it back for a repair. I will have someone email you so that it can be arranged 🙂
When you get your new board, make sure you also update your CoDrone library. It seems like you have an old version. In Arduino, go to Sketch>Include Library>Manage Libraries...

Search for CoDrone and make sure to click "Update" to the most recent version.
0_1548813460498_Screen Shot 2019-01-29 at 5.57.15 PM.png