# Sdkerror 15 when join second meeting

**URL:** <https://devforum.zoom.us/t/sdkerror-15-when-join-second-meeting/60134>\
**Category:** Windows\
**Created:** [November 11, 2021, 12:33pm UTC](https://devforum.zoom.us/t/sdkerror-15-when-join-second-meeting/60134 "2021-11-11T12:33:31Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![bonchi](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/bonchi/32/17024_2.png) [@bonchi](https://devforum.zoom.us/u/bonchi)\
**Post date:** [November 11, 2021, 12:33pm UTC](https://devforum.zoom.us/t/sdkerror-15-when-join-second-meeting/60134/1 "2021-11-11T12:33:31Z")

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**Description**  
I can join a meeting perfect, but when the meeting end and I try to connect to a diferent meeting I get sdkerror 15 wich is not in the enumerable,  
if I restart the solution, I can join one meeting again,

**Which Windows Meeting SDK version?**  
zoom-c-sharp-wrapper-5.7.6.1072

**To Reproduce(If applicable)**  
Steps to reproduce the behavior:

1. Initialize sdk
2. Auth sdk
3. join to a call
4. finish the call
5. clean up the sdk
6. do steps 1,2,3
7. get sdkerror 15

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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:** [November 15, 2021, 11:40pm UTC](https://devforum.zoom.us/t/sdkerror-15-when-join-second-meeting/60134/2 "2021-11-15T23:40:22Z")

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Hey @bonchi,

Thanks for using the dev forum!

The C# wrapper is not actively maintained by Zoom, so developer support is limited for it. Are you seeing the same issue in the C++ version of the SDK? You should be able to reproduce in the demo application.

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:** [December 16, 2021, 9:40am UTC](https://devforum.zoom.us/t/sdkerror-15-when-join-second-meeting/60134/3 "2021-12-16T09:40:55Z")

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Closed on December 16, 2021, 9:40am UTC

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