# Disconnected: not connected to DevTools error in Mac (ventura v13.6) M2 chip

**URL:** <https://forum.katalon.com/t/disconnected-not-connected-to-devtools-error-in-mac-ventura-v13-6-m2-chip/102908>\
**Category:** Web Testing\
**Tags:** katalon-studio\
**Created:** [November 2, 2023, 7:31am UTC](https://forum.katalon.com/t/disconnected-not-connected-to-devtools-error-in-mac-ventura-v13-6-m2-chip/102908 "2023-11-02T07:31:36Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![vksubramani](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/vksubramani/32/20464_2.png) [@vksubramani](https://forum.katalon.com/u/vksubramani)\
**Post date:** [November 2, 2023, 7:31am UTC](https://forum.katalon.com/t/disconnected-not-connected-to-devtools-error-in-mac-ventura-v13-6-m2-chip/102908/1 "2023-11-02T07:31:37Z")

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When I try to run my test cases using Chrome, I get the following error message …

Caused by: org.openqa.selenium.WebDriverException: disconnected: not connected to DevTools  
(failed to check if window was closed: disconnected: not connected to DevTools)  
(Session info: chrome=119.0.6045.105)

Chrome Version: 119.0.6045.105  
Chrome Driver Version: 119.0.6045.105

System Config: MacBook Pro  
Chip: Apple M2 Pro  
Version: ventura v13.6

We found the same issue on Windows and it is fixed in 8.6.8

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**Author:** ![Elly\_Tran](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/elly_tran/32/21874_2.png) [@Elly\_Tran](https://forum.katalon.com/u/Elly_Tran)\
**Post date:** [November 6, 2023, 9:10am UTC](https://forum.katalon.com/t/disconnected-not-connected-to-devtools-error-in-mac-ventura-v13-6-m2-chip/102908/2 "2023-11-06T09:10:50Z")

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Hi,

Which version do you record this error?

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<div class="post-metadata">

**Author:** ![vksubramani](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/vksubramani/32/20464_2.png) [@vksubramani](https://forum.katalon.com/u/vksubramani)\
**Post date:** [November 6, 2023, 9:12am UTC](https://forum.katalon.com/t/disconnected-not-connected-to-devtools-error-in-mac-ventura-v13-6-m2-chip/102908/3 "2023-11-06T09:12:35Z")

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Katalon version : 8.5.5

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<div class="post-metadata">

**Author:** ![Elly\_Tran](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/elly_tran/32/21874_2.png) [@Elly\_Tran](https://forum.katalon.com/u/Elly_Tran)\
**Post date:** [November 6, 2023, 9:14am UTC](https://forum.katalon.com/t/disconnected-not-connected-to-devtools-error-in-mac-ventura-v13-6-m2-chip/102908/4 "2023-11-06T09:14:37Z")

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Hi,

Please help upgrade your version. The issue has been fixed.