# Failed to join session

**URL:** <https://devforum.zoom.us/t/failed-to-join-session/51406>\
**Category:** Windows\
**Created:** [May 31, 2021, 4:10am UTC](https://devforum.zoom.us/t/failed-to-join-session/51406 "2021-05-31T04:10:58Z")\
**Posts on this page:** 1\
**Showing post:** 2

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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:** [June 1, 2021, 8:36pm UTC](https://devforum.zoom.us/t/failed-to-join-session/51406/2 "2021-06-01T20:36:09Z")

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Hey @gp583101,

Thanks for using the dev forum!

I have written up a little tutorial about this here: [“auth sdk failed” when running zoom sdk demo - #7 by Michael\_Condon](https://devforum.zoom.us/t/auth-sdk-failed-when-running-zoom-sdk-demo/37448/7)  
This is technically about the Client SDK but the steps are the same aside from the actually payload.  
Can you take a look at this and use the Video SDK payload to see if you can successfully created a “dummy” JWT?

Thanks!  
Michael

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