# Unable to execute Katalon\_Studio\_Windows\_64-7.1.2

**URL:** <https://forum.katalon.com/t/unable-to-execute-katalon-studio-windows-64-7-1-2/37516>\
**Category:** Web Testing\
**Tags:** katalon-studio\
**Created:** [December 13, 2019, 4:21pm UTC](https://forum.katalon.com/t/unable-to-execute-katalon-studio-windows-64-7-1-2/37516 "2019-12-13T16:21:51Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![jeremie.pichot](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/jeremie.pichot/32/9095_2.png) [@jeremie.pichot](https://forum.katalon.com/u/jeremie.pichot)\
**Post date:** [December 13, 2019, 4:21pm UTC](https://forum.katalon.com/t/unable-to-execute-katalon-studio-windows-64-7-1-2/37516/1 "2019-12-13T16:21:51Z")

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I just downloaded the latest version of KS:

Katalon\_Studio\_Windows\_64-7.1.2

Because KS did not want to make the command WebUI.openBrowser (‘’)

But now the execution does not work anymore.  
Here is the error message.

 ![Capture%20d%E2%80%99%C3%A9cran%20(15)_LI](https://europe1.discourse-cdn.com/katalon/original/2X/8/881f93451e16d1a83fe1ae866359984c74a2c4cc.jpeg)

Whenever I try to launch it he creates me this message in the eclipse config, here is the interior of this message.

 ![Capture%20d%E2%80%99%C3%A9cran%20(16)](https://europe1.discourse-cdn.com/katalon/original/2X/5/51cbee82f075e5f2757d26d0e3ca13ffb6a7b709.png)

I hope this can help you unlock me, because the, I’m not good enough yet, to touch the config eclipse or Katalon.

Can you tell me when did you release this latest version of KS?

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**Author:** ![Russ\_Thomas](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/russ_thomas/32/11884_2.png) [@Russ\_Thomas](https://forum.katalon.com/u/Russ_Thomas)\
**Post date:** [December 13, 2019, 4:29pm UTC](https://forum.katalon.com/t/unable-to-execute-katalon-studio-windows-64-7-1-2/37516/2 "2019-12-13T16:29:13Z")

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Sounds like a permissions issue.

Try installing Katalon _away from_ the `C:\...\Program Files` location.

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<div class="post-metadata">

**Author:** ![jeremie.pichot](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/jeremie.pichot/32/9095_2.png) [@jeremie.pichot](https://forum.katalon.com/u/jeremie.pichot)\
**Post date:** [December 13, 2019, 4:43pm UTC](https://forum.katalon.com/t/unable-to-execute-katalon-studio-windows-64-7-1-2/37516/3 "2019-12-13T16:43:20Z")

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Well done Thomas and thank you very much