# Error for not registering listener

**URL:** <https://devforum.zoom.us/t/error-for-not-registering-listener/14163>\
**Category:** Android\
**Created:** [April 21, 2020, 4:55am UTC](https://devforum.zoom.us/t/error-for-not-registering-listener/14163 "2020-04-21T04:55:14Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![agarwal.sbh](https://avatars.discourse-cdn.com/v4/letter/a/9fc348/32.png) [@agarwal.sbh](https://devforum.zoom.us/u/agarwal.sbh)\
**Post date:** [April 21, 2020, 4:55am UTC](https://devforum.zoom.us/t/error-for-not-registering-listener/14163/1 "2020-04-21T04:55:14Z")

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**Description**  
I am getting this error randomly on our production environment. I have not been able to reproduce it  
Unable to destroy activity {com.illumine.app/com.zipow.videobox.ConfActivityNormal}: java.lang.IllegalArgumentException: Receiver not registered: com.zipow.videobox.ConfActivityNormal$66@f3c5f88  
**Which version?**  
[v4.6.15086.0209]

Knowing the version can help us to identify your issue faster.

**To Reproduce(If applicable)**  
Steps to reproduce the behavior:

1. Go to ‘…’
2. Click on ‘…’
3. Scroll down to ‘…’
4. See error

**Screenshots**  
If applicable, add screenshots to help explain your problem.

**Smartphone (please complete the following information):**

- Device: [e.g. iPhone6]
- OS: [e.g. iOS8.1]
- Version [e.g. 22]

**Additional context**  
Add any other context about the problem here.

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<div class="post-metadata">

**Author:** ![carson.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/carson.zoom/32/785_2.png) [@carson.zoom](https://devforum.zoom.us/u/carson.zoom)\
**Post date:** [April 22, 2020, 2:52am UTC](https://devforum.zoom.us/t/error-for-not-registering-listener/14163/2 "2020-04-22T02:52:07Z")

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Hi [agarwal.sbh](https://devforum.zoom.us/u/agarwal.sbh),

Thanks for using Zoom SDK. This issue has been fixed in the latest version of SDK (0403), please have a try with the latest SDK.

Thanks!

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**Author:** ![DeveloperBot](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/developerbot/32/12632_2.png) [@DeveloperBot](https://devforum.zoom.us/u/DeveloperBot)\
**Post date:** [August 21, 2020, 8:52pm UTC](https://devforum.zoom.us/t/error-for-not-registering-listener/14163/3 "2020-08-21T20:52:38Z")

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Closed on August 21, 2020, 8:52pm UTC