# Sdkerr\_uninitialize

**URL:** <https://devforum.zoom.us/t/sdkerr-uninitialize/15495>\
**Category:** Windows\
**Created:** [April 29, 2020, 8:46pm UTC](https://devforum.zoom.us/t/sdkerr-uninitialize/15495 "2020-04-29T20:46:58Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![rperazzolli](https://avatars.discourse-cdn.com/v4/letter/r/6a8cbe/32.png) [@rperazzolli](https://devforum.zoom.us/u/rperazzolli)\
**Post date:** [April 29, 2020, 8:46pm UTC](https://devforum.zoom.us/t/sdkerr-uninitialize/15495/1 "2020-04-29T20:46:58Z")

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I’m trying to run zoom\_sdk\_demo from c#.  
When I execute ZOOM\_SDK\_DOTNET\_WRAP. 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:** ![carson.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/carson.zoom/32/785_2.png) [@carson.zoom](https://devforum.zoom.us/u/carson.zoom)\
**Post date:** [May 2, 2020, 6:21am UTC](https://devforum.zoom.us/t/sdkerr-uninitialize/15495/2 "2020-05-02T06:21:00Z")

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Hi [rperazzolli](https://devforum.zoom.us/u/rperazzolli),

Thanks for using Zoom SDK. The SDK Auth is expecting SDK key & secret. Please follow the instruction here to create an SDK app:[https://marketplace.zoom.us/docs/guides/getting-started/app-types/create-sdk-app](https://marketplace.zoom.us/docs/guides/getting-started/app-types/create-sdk-app)

Thanks!

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**Author:** ![rperazzolli](https://avatars.discourse-cdn.com/v4/letter/r/6a8cbe/32.png) [@rperazzolli](https://devforum.zoom.us/u/rperazzolli)\
**Post date:** [May 5, 2020, 7:14pm UTC](https://devforum.zoom.us/t/sdkerr-uninitialize/15495/3 "2020-05-05T19:14:19Z")

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Thanks for the answer, Carson.

If I try to enter with the same key pair to the example in c++ (sdk\_demo\_v2) it works perfectly.

I’m still investigating and something’s not working before the first screen. On the App.xml.cs unit, in the routine Application\_Startup, the following line of code returns SDKERR\_MODULE\_LOAD\_FAILED.

ZOOM\_SDK\_DOTNET\_WRAP.SDKError err = ZOOM\_SDK\_DOTNET\_WRAP.CZoomSDKeDotNetWrap.Instance.Initialize(param);

I probably need to adjust the input parameter (param). I would appreciate some example of how to initialize it.

I guess that SDKERR\_UNINITIALIZE is because of that failure in initialization.

Thank you again.

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**Author:** ![carson.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/carson.zoom/32/785_2.png) [@carson.zoom](https://devforum.zoom.us/u/carson.zoom)\
**Post date:** [May 7, 2020, 8:41am UTC](https://devforum.zoom.us/t/sdkerr-uninitialize/15495/4 "2020-05-07T08:41:03Z")

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Hi [rperazzolli](https://devforum.zoom.us/u/rperazzolli),

If you are trying to run the C# wrapper demo app([https://github.com/zoom/zoom-c-sharp-wrapper/tree/master/zoom\_sdk\_demo](https://github.com/zoom/zoom-c-sharp-wrapper/tree/master/zoom_sdk_demo)), please make sure your build configuration is:" x86" and “Release”. And you could build the demo app without doing any modification.

Yes, the SDKERR\_UNINITIALIZE means the SDK was not successfully initialized.

Hope this helps. Thanks!

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**Author:** ![DeveloperBot](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/developerbot/32/12632_2.png) [@DeveloperBot](https://devforum.zoom.us/u/DeveloperBot)\
**Post date:** [August 21, 2020, 9:06pm UTC](https://devforum.zoom.us/t/sdkerr-uninitialize/15495/5 "2020-08-21T21:06:11Z")

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