# Use Fmod in Timeline Error

**URL:** <https://qa.fmod.com/t/use-fmod-in-timeline-error/18263>\
**Category:** Unity\
**Tags:** unity\
**Created:** [January 24, 2022, 7:23am UTC](https://qa.fmod.com/t/use-fmod-in-timeline-error/18263 "2022-01-24T07:23:16Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Tzqinglang](https://avatars.discourse-cdn.com/v4/letter/t/aca169/32.png) [@Tzqinglang](https://qa.fmod.com/u/Tzqinglang)\
**Post date:** [January 24, 2022, 7:23am UTC](https://qa.fmod.com/t/use-fmod-in-timeline-error/18263/1 "2022-01-24T07:23:16Z")

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I use Fmod in timeline and report an error when running

The error :[FMOD] EventInstance::stop(2102304, 1) returned ERR\_INVALID\_HANDLE for STUDIO\_EVENTINSTANCE (0x201420).

 ![image](https://canada1.discourse-cdn.com/flex036/uploads/fmod/original/2X/8/8e72400cd9eed636faab5931816440de758e048f.png)  
 ![image](https://canada1.discourse-cdn.com/flex036/uploads/fmod/original/2X/b/b67ba1550915ff135e050228d8a86a1f3745f04e.png)  
 ![image](https://canada1.discourse-cdn.com/flex036/uploads/fmod/original/2X/8/8b7c62bdee5e070d58a5f9bef45a4f522f8021af.png)

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<div class="post-metadata">

**Author:** ![jeff\_fmod](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/jeff_fmod/32/1766_2.png) [@jeff\_fmod](https://qa.fmod.com/u/jeff_fmod)\
**Post date:** [January 27, 2022, 11:01pm UTC](https://qa.fmod.com/t/use-fmod-in-timeline-error/18263/2 "2022-01-27T23:01:29Z")

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Thank you for reporting, this is part of a known issue with FMOD in the Unity timeline and should be fixed in an upcoming release. In the meantime, the error is benign and can be safely ignored, or if you want to prevent it coming up constantly you can set the Logging Level to “None” in the FMOD Unity settings.