# Sendbird error 500 action to join

**URL:** <https://community.sendbird.com/t/sendbird-error-500-action-to-join/2104>\
**Category:** JavaScript\
**Created:** [April 21, 2021, 3:05pm UTC](https://community.sendbird.com/t/sendbird-error-500-action-to-join/2104 "2021-04-21T15:05:27Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Yunior\_Chavez](https://sea2.discourse-cdn.com/flex020/user_avatar/community.sendbird.com/yunior_chavez/32/1059_2.png) [@Yunior\_Chavez](https://community.sendbird.com/u/Yunior_Chavez)\
**Post date:** [April 21, 2021, 3:05pm UTC](https://community.sendbird.com/t/sendbird-error-500-action-to-join/2104/1 "2021-04-21T15:05:27Z")

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sendbird error 500 after first trie to join in a groupChannel, by javascript sdk or api, after second trie is joined but not trigger any event

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**Author:** ![Tyler](https://sea2.discourse-cdn.com/flex020/user_avatar/community.sendbird.com/tyler/32/810_2.png) [@Tyler](https://community.sendbird.com/u/Tyler)\
**Post date:** [April 21, 2021, 8:26pm UTC](https://community.sendbird.com/t/sendbird-error-500-action-to-join/2104/2 "2021-04-21T20:26:04Z")

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Hey @Yunior_Chavez,

Can you provide some additional context around how you’re calling join? How often do you see this? Is it easily reproducible?

Thanks,  
Tyler