# Unrecognized selector sent to instance on joinMeeting()

**URL:** <https://devforum.zoom.us/t/unrecognized-selector-sent-to-instance-on-joinmeeting/77300>\
**Category:** iOS\
**Created:** [October 12, 2022, 9:02am UTC](https://devforum.zoom.us/t/unrecognized-selector-sent-to-instance-on-joinmeeting/77300 "2022-10-12T09:02:19Z")\
**Posts on this page:** 2\
**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:** [October 12, 2022, 9:02am UTC](https://devforum.zoom.us/t/unrecognized-selector-sent-to-instance-on-joinmeeting/77300/1 "2022-10-12T09:02:19Z")

</div>

**Description**  
Joining meeting on Xcode 14 and iphone 12 and iOS 15.6 is crashing, please let me know if you need more details. Below screeshot shows the code and stacktracke of the code, am I missing anything?

**Which iOS Meeting SDK version?**  
zoom-sdk-ios-5.2.42037.1112

**Screenshots**

**Code to initialize the SDK**

 ![Screen Shot 2022-10-12 at 2.24.50 AM](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/2/1/21e4218503e81d750516d782bbd361ebe8da4388.png)

**Code to join the meeting**

 ![Screen Shot 2022-10-12 at 2.00.41 AM](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/2/8/2887e1b74c091a7181c5c14022e1fe8904793dff.png)

**Stack trace of the error**

 ![Screen Shot 2022-10-12 at 1.59.13 AM](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/b/7/b73a098bc7a1cd7219abac60964733ff0a396f3d.png)

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

- Device: [e.g. iPhone 12]
- OS: [e.g. iOS 15.6]

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<div class="post-metadata">

**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:** [November 11, 2022, 7:02pm UTC](https://devforum.zoom.us/t/unrecognized-selector-sent-to-instance-on-joinmeeting/77300/2 "2022-11-11T19:02:53Z")

</div>

Closed on November 11, 2022, 7:02pm UTC

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