# "auth sdk failed" when running zoom sdk demo

**URL:** <https://devforum.zoom.us/t/auth-sdk-failed-when-running-zoom-sdk-demo/37448>\
**Category:** Windows\
**Created:** [December 2, 2020, 4:55pm UTC](https://devforum.zoom.us/t/auth-sdk-failed-when-running-zoom-sdk-demo/37448 "2020-12-02T16:55:59Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![kenji.terasaka](https://avatars.discourse-cdn.com/v4/letter/k/22d042/32.png) [@kenji.terasaka](https://devforum.zoom.us/u/kenji.terasaka)\
**Post date:** [December 3, 2020, 2:54am UTC](https://devforum.zoom.us/t/auth-sdk-failed-when-running-zoom-sdk-demo/37448/3 "2020-12-03T02:54:32Z")

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I have successfully authenticated.  
(Version:v5.2.41727.0928)  
OS:Windows10  
IDE:VisualStudio2017

I think the following topics will be helpful.

> **[GitHub - zoom/zoom-sdk-windows: Zoom Windows SDK](https://github.com/zoom/zoom-sdk-windows#installing)**
>
> Zoom Windows SDK. Contribute to zoom/zoom-sdk-windows development by creating an account on GitHub.

> [@Sdk jwt token fail](https://devforum.zoom.us/t/sdk-jwt-token-fail/25422):
>
> Description A clear and concise description of what the question is. Which version? Knowing the version can help us to identify your issue faster. To Reproduce(If applicable) Steps to reproduce the behavior: Go to ‘…’ Click on ‘…’ Scroll down to ‘…’ See error Screenshots If applicable, add screenshots to help explain your problem. Smartphone (please complete the following information): Device: [e.g. iPhone6] OS: [e.g. iOS8.1] Version [e.g. 22] Additional context Add any other conte…

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