# Assertion failed: (FALSE), function InitPTAppApi, file ZoomSDKModuleClient.cpp, line 161

**URL:** <https://devforum.zoom.us/t/assertion-failed-false-function-initptappapi-file-zoomsdkmoduleclient-cpp-line-161/83807>\
**Category:** macOS\
**Created:** [February 27, 2023, 6:27pm UTC](https://devforum.zoom.us/t/assertion-failed-false-function-initptappapi-file-zoomsdkmoduleclient-cpp-line-161/83807 "2023-02-27T18:27:21Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![vinoth](https://avatars.discourse-cdn.com/v4/letter/v/a88e4f/32.png) [@vinoth](https://devforum.zoom.us/u/vinoth)\
**Post date:** [February 27, 2023, 6:27pm UTC](https://devforum.zoom.us/t/assertion-failed-false-function-initptappapi-file-zoomsdkmoduleclient-cpp-line-161/83807/1 "2023-02-27T18:27:21Z")

</div>

Zoom SDK Version: 5.13.5.14876 2  
Xcode Version: 14.2  
macOS version: 13.1

guard let sdk = ZoomSDK.shared() else {  
return  
}  
let initParams = ZoomSDKInitParams()  
initParams.needCustomizedUI = false  
sdk.zoomDomain = “[zoom.us](http://zoom.us)”  
initParams.enableLog = false  
sdk.initSDK(with: initParams)

Added all the 8 libraries to “Link Binary With Binaries” and copied 49 files under “Copy Files” in Build Phases as Shown in the sample app.

Crashing every time when calling initSDK

Assertion failed: (FALSE), function InitPTAppApi, file ZoomSDKModuleClient.cpp, line 161

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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:** [March 30, 2023, 4:28am UTC](https://devforum.zoom.us/t/assertion-failed-false-function-initptappapi-file-zoomsdkmoduleclient-cpp-line-161/83807/2 "2023-03-30T04:28:18Z")

</div>

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