# Navigation Problem

**URL:** <https://devforum.zoom.us/t/navigation-problem/662>\
**Category:** iOS\
**Tags:** dc, ecq\
**Created:** [July 27, 2017, 9:56am UTC](https://devforum.zoom.us/t/navigation-problem/662 "2017-07-27T09:56:41Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![kame\_Pinenti](https://avatars.discourse-cdn.com/v4/letter/k/c68b51/32.png) [@kame\_Pinenti](https://devforum.zoom.us/u/kame_Pinenti)\
**Post date:** [July 27, 2017, 9:56am UTC](https://devforum.zoom.us/t/navigation-problem/662/1 "2017-07-27T09:56:41Z")

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**Hello Team Zoom**

**I found this error while integrating SDK after auto generating join meeting id button …its not &nbsp;display the view of video…**

**Warning: Attempt to present \<ZMNavigationController: 0x7fdcb5956800\> on \<ViewController: 0x7fdcb3c46ac0\> whose view is not in the window hierarchy!**

**please solve this problem**

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**Author:** ![kame\_Pinenti](https://avatars.discourse-cdn.com/v4/letter/k/c68b51/32.png) [@kame\_Pinenti](https://devforum.zoom.us/u/kame_Pinenti)\
**Post date:** [July 27, 2017, 10:00am UTC](https://devforum.zoom.us/t/navigation-problem/662/2 "2017-07-27T10:00:23Z")

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i saw the posts regarding this in related post, but their answer is not there

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**Author:** ![Wei\_Guo1](https://avatars.discourse-cdn.com/v4/letter/w/ec9cab/32.png) [@Wei\_Guo1](https://devforum.zoom.us/u/Wei_Guo1)\
**Post date:** [July 27, 2017, 5:03pm UTC](https://devforum.zoom.us/t/navigation-problem/662/3 "2017-07-27T17:03:08Z")

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Hi Kame,

How do you present the video view? Could I take a look? Please follow the steps in the sample we provided.

Best

&nbsp;

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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, 5:16pm UTC](https://devforum.zoom.us/t/navigation-problem/662/4 "2020-08-21T17:16:57Z")

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