# Sample of Fully Customized SDK for windows is getting failed

**URL:** <https://devforum.zoom.us/t/sample-of-fully-customized-sdk-for-windows-is-getting-failed/42878>\
**Category:** Web\
**Created:** [February 9, 2021, 6:30am UTC](https://devforum.zoom.us/t/sample-of-fully-customized-sdk-for-windows-is-getting-failed/42878 "2021-02-09T06:30:28Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![mtaha](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/mtaha/32/17373_2.png) [@mtaha](https://devforum.zoom.us/u/mtaha)\
**Post date:** [February 9, 2021, 6:30am UTC](https://devforum.zoom.us/t/sample-of-fully-customized-sdk-for-windows-is-getting-failed/42878/1 "2021-02-09T06:30:28Z")

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**Description**  
I have Fully customized SDK sample named: zoom-instant-sdk-electron-demo-1.0.1  
I am following the ReadMe of this sample. I have left configDomain = ‘[https://www.zoom.us](https://www.zoom.us)’ as default in config.js. When i run npm run electron:serve it compiles successfully but when launching it sends error.

**Error**  
INFO Launching Electron…  
createZoomInstantSDKObj 2  
init domain is [https://www.zoom.us](https://www.zoom.us)  
initialize 2  
Uncaught (in promise) Error: Invalid header: Does not start with Cr24  
at crxToZip (webpack:///./node\_modules/unzip-crx/dist/index.js?:32:15)  
at eval (webpack:///./node\_modules/unzip-crx/dist/index.js?:57:32)  
at callHanler (webpack:///./node\_modules/yaku/lib/yaku.js?:719:16)  
at tryCatcher (webpack:///./node\_modules/yaku/lib/yaku.js?:436:32)  
at eval (webpack:///./node\_modules/yaku/lib/yaku.js?:575:38)  
at flush (webpack:///./node\_modules/yaku/lib/yaku.js?:478:17)  
at processTicksAndRejections (internal/process/task\_queues.js:76:11)

> 

**Which version?**  
zoom-instant-sdk-windows-1.0.1

**To Reproduce(If applicable)**  
Just follow the Readme of the sample.

**Screenshots**

 ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/7/c/7c89749e050b09c1039644009b6b8f8b823b5558.png)

**Device (please complete the following information):**  
Windows

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<div class="post-metadata">

**Author:** ![mtaha](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/mtaha/32/17373_2.png) [@mtaha](https://devforum.zoom.us/u/mtaha)\
**Post date:** [February 15, 2021, 10:47am UTC](https://devforum.zoom.us/t/sample-of-fully-customized-sdk-for-windows-is-getting-failed/42878/2 "2021-02-15T10:47:42Z")

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To make it work, I have commented :  
await installVueDevtools() inside background.js.

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**Author:** ![tommy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/tommy/32/72769_2.png) [@tommy](https://devforum.zoom.us/u/tommy)\
**Post date:** [February 16, 2021, 10:55pm UTC](https://devforum.zoom.us/t/sample-of-fully-customized-sdk-for-windows-is-getting-failed/42878/3 "2021-02-16T22:55:43Z")

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Hey @mtaha ,

Happy to hear you got it sorted out! 🙂

Please let us know if we can help with anything else.

Thanks,  
Tommy

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**Author:** ![piya.chat](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/piya.chat/32/47029_2.png) [@piya.chat](https://devforum.zoom.us/u/piya.chat)\
**Post date:** [May 1, 2023, 10:58am UTC](https://devforum.zoom.us/t/sample-of-fully-customized-sdk-for-windows-is-getting-failed/42878/4 "2023-05-01T10:58:10Z")

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I need help too. tommy

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<div class="post-metadata">

**Author:** ![donte.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/donte.zoom/32/24412_2.png) [@donte.zoom](https://devforum.zoom.us/u/donte.zoom)\
**Post date:** [May 1, 2023, 11:00am UTC](https://devforum.zoom.us/t/sample-of-fully-customized-sdk-for-windows-is-getting-failed/42878/5 "2023-05-01T11:00:13Z")

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> [@tommy](#):
>
> Happy to hear you got it sorted out!

Hi, @piya.chat,

Welcome to the Zoom Developer Forum! Please let us know how we can help. Kindly provide the following details :

**Description**

**Error**

**Which version?**

**To Reproduce(If applicable)**

**Screenshots**

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