# Chrome browser 94 self video is not showing-Error - "framereader read null frame!"

**URL:** <https://devforum.zoom.us/t/chrome-browser-94-self-video-is-not-showing-error-framereader-read-null-frame/58171>\
**Category:** Web\
**Created:** [September 29, 2021, 5:57pm UTC](https://devforum.zoom.us/t/chrome-browser-94-self-video-is-not-showing-error-framereader-read-null-frame/58171 "2021-09-29T17:57:43Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![sarita.joshi](https://avatars.discourse-cdn.com/v4/letter/s/7c8e57/32.png) [@sarita.joshi](https://devforum.zoom.us/u/sarita.joshi)\
**Post date:** [September 29, 2021, 5:57pm UTC](https://devforum.zoom.us/t/chrome-browser-94-self-video-is-not-showing-error-framereader-read-null-frame/58171/1 "2021-09-29T17:57:43Z")

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**Description**  
Chrome browser 94 self video is not showing-getting continuous exception “framereader read null frame!”

**Error**  
Self video is black and getting error in console “framereader read null frame!”  
“framereader read null frame!” error is displayed continuously.

 ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/7/5/759c4e89a91163aae21ae324ca40091c1ec3620d.png)

\*\*Which Web Meeting SDK version?\*\*1.9.7]

**To Reproduce(If applicable)**  
Steps to reproduce the behavior:  
1.Join meeting, video preview works  
2. Self video not rendering  
3. shows black screen  
4. Site is running in isolation so SharedArrayBuffer is enabled, see console below.

 ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/4/0/4065ff207cb7fcc9d77c0659e5e9c3be56031229.png)

**Screenshots**

 ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/f/b/fb7d1642043a1b4a8711c3eb2aa4198eaa0e388b.png)

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**Author:** ![tommy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/tommy/32/72769_2.png) [@tommy](https://devforum.zoom.us/u/tommy)\
**Post date:** [September 29, 2021, 8:10pm UTC](https://devforum.zoom.us/t/chrome-browser-94-self-video-is-not-showing-error-framereader-read-null-frame/58171/2 "2021-09-29T20:10:16Z")

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Hey @sarita.joshi ,

Please try upgrading to SDK version 1.9.9 which has the self video fix. 🙂

[https://marketplace.zoom.us/docs/changelog#publications/web-meeting-sdk-v1-9-9](https://marketplace.zoom.us/docs/changelog#publications/web-meeting-sdk-v1-9-9)

Thanks,  
Tommy

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**Author:** ![DeniJSa](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/denijsa/32/31393_2.png) [@DeniJSa](https://devforum.zoom.us/u/DeniJSa)\
**Post date:** [September 30, 2021, 3:13am UTC](https://devforum.zoom.us/t/chrome-browser-94-self-video-is-not-showing-error-framereader-read-null-frame/58171/3 "2021-09-30T03:13:34Z")

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Why when i call **ZoomMtg.setZoomJSLib(‘[https://source.zoom.us/1.9.9/lib](https://source.zoom.us/1.9.9/lib)’, ‘/av’);** request return Access Denied

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<div class="post-metadata">

**Author:** ![tommy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/tommy/32/72769_2.png) [@tommy](https://devforum.zoom.us/u/tommy)\
**Post date:** [September 30, 2021, 5:40pm UTC](https://devforum.zoom.us/t/chrome-browser-94-self-video-is-not-showing-error-framereader-read-null-frame/58171/4 "2021-09-30T17:40:56Z")

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Hey @DeniJSa ,

I am not able to reproduce that issue.

`ZoomMtg.setZoomJSLib('https://source.zoom.us/1.9.9/lib', '/av');`

Can you share a screenshot or check your firewall/vpn settings?

Thanks,  
Tommy

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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:** [October 31, 2021, 3:41am UTC](https://devforum.zoom.us/t/chrome-browser-94-self-video-is-not-showing-error-framereader-read-null-frame/58171/5 "2021-10-31T03:41:42Z")

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Closed on October 31, 2021, 3:41am UTC

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