# Aircraft disconnected

**URL:** <https://forum.flylitchi.com/t/aircraft-disconnected/4769>\
**Category:** Help\
**Created:** [June 30, 2022, 3:51pm UTC](https://forum.flylitchi.com/t/aircraft-disconnected/4769 "2022-06-30T15:51:20Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Terry\_Barner](https://forum.flylitchi.com/letter_avatar_proxy/v4/letter/t/7bcc69/32.png) [@Terry\_Barner](https://forum.flylitchi.com/u/Terry_Barner)\
**Post date:** [June 30, 2022, 3:51pm UTC](https://forum.flylitchi.com/t/aircraft-disconnected/4769/1 "2022-06-30T15:51:20Z")

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I have been using Litchi for about one year. Suddenly, I have lost all my saved missions and now I also can’t even connect with the DJI drone’s smart controller. Please help!  
Terry Barner

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**Author:** ![TriBar](https://forum.flylitchi.com/user_avatar/forum.flylitchi.com/tribar/32/99_2.png) [@TriBar](https://forum.flylitchi.com/u/TriBar)\
**Post date:** [July 1, 2022, 7:06pm UTC](https://forum.flylitchi.com/t/aircraft-disconnected/4769/2 "2022-07-01T19:06:02Z")

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Quote from your post: “Lost all saved missions 2022-06-30 16:49”  
“Also, I updated my smart controller’s firmware yesterday.”

> [@Terry\_Barner](#):
>
> now I also can’t even connect with the DJI drone’s smart controller.

Try re-linking your smart controller.  
Read your User Manuals on how to do this.

> [@Terry\_Barner](#):
>
> I have lost all my saved missions

Check in both the Mission Hub and the Litchi app if you are logged in:

 ![Mission Hub Synchronize](https://forum.flylitchi.com/uploads/default/original/1X/aa1380faed3ec4d875c2b6dc2b9614582a1e737d.jpeg)  
 ![Litchi Hub](https://forum.flylitchi.com/uploads/default/original/1X/a84340c1b06b92040f8a2bc99d139851df8dec72.jpeg)  
 ![Litchi App](https://forum.flylitchi.com/uploads/default/original/1X/427b8b0b0dff761b874d3c48acf8fddc09475826.jpeg)