# Zoom Windows sdk return not initialize error

**URL:** <https://devforum.zoom.us/t/zoom-windows-sdk-return-not-initialize-error/54133>\
**Category:** Windows\
**Created:** [July 14, 2021, 1:10pm UTC](https://devforum.zoom.us/t/zoom-windows-sdk-return-not-initialize-error/54133 "2021-07-14T13:10:41Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![deva](https://avatars.discourse-cdn.com/v4/letter/d/7cd45c/32.png) [@deva](https://devforum.zoom.us/u/deva)\
**Post date:** [July 14, 2021, 1:10pm UTC](https://devforum.zoom.us/t/zoom-windows-sdk-return-not-initialize-error/54133/1 "2021-07-14T13:10:41Z")

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download in marketplace windows c# wrapper  
After download cleaning and rebuilding the wrapper project, then clean and rebuild the demo project  
and run demo project in release and x86 mode in visual studio 2019 zoom\_sdk\_demo.sln but still getting same error SDKERR\_UNINITIALIZE

I’m trying to run zoom\_sdk\_demo from c#.  
When I execute ZOOM\_SDK\_DOTNET\_WRAP.

ZOOM\_SDK\_DOTNET\_WRAP.CZoomSDKeDotNetWrap.Instance.Initialize(param); in app.xaml return SDKERR\_UNINITIALIZE.

CZoomSDKeDotNetWrap.Instance.GetAuthServiceWrap(). SDKAuth(param); it systematically returns SDKERR\_UNINITIALIZE.

I got app\_key and app\_secret for JWT and OAuth and in both cases it works the same.

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**Author:** ![Michael\_Condon](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/michael_condon/32/13543_2.png) [@Michael\_Condon](https://devforum.zoom.us/u/Michael_Condon)\
**Post date:** [July 14, 2021, 9:43pm UTC](https://devforum.zoom.us/t/zoom-windows-sdk-return-not-initialize-error/54133/2 "2021-07-14T21:43:55Z")

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Hey @deva,

Thanks for using the dev forum!

Have you modified anything in either projects before seeing this?

Thanks!  
Michael

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**Author:** ![deva](https://avatars.discourse-cdn.com/v4/letter/d/7cd45c/32.png) [@deva](https://devforum.zoom.us/u/deva)\
**Post date:** [July 15, 2021, 5:01am UTC](https://devforum.zoom.us/t/zoom-windows-sdk-return-not-initialize-error/54133/3 "2021-07-15T05:01:27Z")

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No, I didn’t modified anything. Download and cleaning and rebuilding the wrapper project, then clean and rebuild the demo project

 ![zoom](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/f/d/fdce1959833feea2bb27d31e97ebf233e63b787b.png)

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**Author:** ![Michael\_Condon](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/michael_condon/32/13543_2.png) [@Michael\_Condon](https://devforum.zoom.us/u/Michael_Condon)\
**Post date:** [July 15, 2021, 8:40pm UTC](https://devforum.zoom.us/t/zoom-windows-sdk-return-not-initialize-error/54133/4 "2021-07-15T20:40:40Z")

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Hey @deva,

When you clean and rebuild, are you selecting the project or the solution?

Thanks!  
Michael

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**Author:** ![deva](https://avatars.discourse-cdn.com/v4/letter/d/7cd45c/32.png) [@deva](https://devforum.zoom.us/u/deva)\
**Post date:** [July 16, 2021, 4:57am UTC](https://devforum.zoom.us/t/zoom-windows-sdk-return-not-initialize-error/54133/5 "2021-07-16T04:57:10Z")

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Tested with cleaning the solution and project(both cases) checked.

zoom\_sdk\_c\_sharp\_wrap clean solution and rebuild

 ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/5/9/594f18f194b9e136025c7da2444b6e4374ff9b81.png)

zoom\_sdk\_demo clean and run in release mode in x86

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<div class="post-metadata">

**Author:** ![Michael\_Condon](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/michael_condon/32/13543_2.png) [@Michael\_Condon](https://devforum.zoom.us/u/Michael_Condon)\
**Post date:** [July 16, 2021, 7:15pm UTC](https://devforum.zoom.us/t/zoom-windows-sdk-return-not-initialize-error/54133/6 "2021-07-16T19:15:30Z")

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Hey @deva,

Can you try again using a fresh download of the SDK? Do not clean and rebuild either solutions.

Thanks!  
Michael

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**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\
**Post date:** [August 16, 2021, 5:15am UTC](https://devforum.zoom.us/t/zoom-windows-sdk-return-not-initialize-error/54133/7 "2021-08-16T05:15:31Z")

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