# Crash in Zoom SDK

**URL:** <https://devforum.zoom.us/t/crash-in-zoom-sdk/95969>\
**Category:** Meeting SDK\
**Created:** [September 28, 2023, 3:16pm UTC](https://devforum.zoom.us/t/crash-in-zoom-sdk/95969 "2023-09-28T15:16:41Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![muraliiith](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/muraliiith/32/40710_2.png) [@muraliiith](https://devforum.zoom.us/u/muraliiith)\
**Post date:** [September 28, 2023, 3:16pm UTC](https://devforum.zoom.us/t/crash-in-zoom-sdk/95969/1 "2023-09-28T15:16:41Z")

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### Format Your New Topic as Follows:

**Meeting SDK Type and Version**  
Meeting SDK for Android and Version is v5.16.1.16439

**Description**  
I updated the SDK to the latest version and it is crashing for some users with class not found exception, also I did not even enable proguard in my app

**Error?**

> Fatal Exception: java.lang.NoClassDefFoundError
> 
> Failed resolution of: Lus/zoom/proguard/w22;
> 
> us.zoom.feature.videoeffects.ui.ZmVideoEffectsActivity.setupViews (ZmVideoEffectsActivity.kt:1)
> 
> us.zoom.feature.videoeffects.ui.ZmVideoEffectsActivity.onCreate (ZmVideoEffectsActivity.kt:34)
> 
> android.app.Activity.performCreate (Activity.java:8663)
> 
> arrow\_drop\_down
> 
> com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1059)

**Troubleshooting Routes**  
I am not able to reproduce this on my phone

**How To Reproduce**  
N/A

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<div class="post-metadata">

**Author:** ![elisa.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/elisa.zoom/32/47836_2.png) [@elisa.zoom](https://devforum.zoom.us/u/elisa.zoom)\
**Post date:** [October 5, 2023, 3:27pm UTC](https://devforum.zoom.us/t/crash-in-zoom-sdk/95969/2 "2023-10-05T15:27:07Z")

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HI @muraliiith  
Arey ou still having this issue?

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<div class="post-metadata">

**Author:** ![muraliiith](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/muraliiith/32/40710_2.png) [@muraliiith](https://devforum.zoom.us/u/muraliiith)\
**Post date:** [October 5, 2023, 5:38pm UTC](https://devforum.zoom.us/t/crash-in-zoom-sdk/95969/3 "2023-10-05T17:38:24Z")

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Hey Elisa, thanks for checking with me. Yes this is still happening and this is top crash in the app and there is another one below that which is also from zoom sdk, highly appreciate if you guys can look into it.

 ![Screenshot 2023-10-05 at 10.36.58 AM](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/3/8/389ccb0706a57fa98e1fff4c915ebe05abc47b6d.png)