# IMeetingChatController::SendChatMsgTo fails

**URL:** <https://devforum.zoom.us/t/imeetingchatcontroller-sendchatmsgto-fails/113099>\
**Category:** Meeting SDK\
**Created:** [July 4, 2024, 10:37pm UTC](https://devforum.zoom.us/t/imeetingchatcontroller-sendchatmsgto-fails/113099 "2024-07-04T22:37:09Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![seungkoo](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/seungkoo/32/50456_2.png) [@seungkoo](https://devforum.zoom.us/u/seungkoo)\
**Post date:** [July 11, 2024, 12:43am UTC](https://devforum.zoom.us/t/imeetingchatcontroller-sendchatmsgto-fails/113099/7 "2024-07-11T00:43:07Z")

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@chunsiong.zoom  
I’ve confirmed that my code executes in the main thread. Upon review, v6.0.12.5551 functions correctly for me, while v6.1.0.225 does not. However, v6.1.1.493 also works as expected. Since the most recent SDK version resolves the issues, I have no further concerns. Thank you for the follow-up.

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