# Getting error when trying to launch 'Mobile Object Spy' feature getting error

**URL:** <https://forum.katalon.com/t/getting-error-when-trying-to-launch-mobile-object-spy-feature-getting-error/9439>\
**Category:** Mobile Testing\
**Tags:** mobile-testing, katalon-studio\
**Created:** [February 19, 2018, 8:14am UTC](https://forum.katalon.com/t/getting-error-when-trying-to-launch-mobile-object-spy-feature-getting-error/9439 "2018-02-19T08:14:06Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Zarashima](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/zarashima/32/928_2.png) [@Zarashima](https://forum.katalon.com/u/Zarashima)\
**Post date:** [February 26, 2018, 10:33am UTC](https://forum.katalon.com/t/getting-error-when-trying-to-launch-mobile-object-spy-feature-getting-error/9439/2 "2018-02-26T10:33:02Z")

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Port confliction. You can add systemPort capabilities as a workaround solution:

> <https://github.com/appium/appium/blob/55760b7b9e1c494c6a1f22d152f0bd1fe676dae7/docs/en/advanced-concepts/parallel-tests.md>

Example:  
 ![](https://s3.amazonaws.com/katalon-forum/editor/6x/hnha3tdrdxjv.png "Image: https://s3.amazonaws.com/katalon-forum/editor/6x/hnha3tdrdxjv.png")

[Screen Shot 2018-02-26 at 17.30.02.png](https://s3.amazonaws.com/katalon-forum/editor/6x/hnha3tdrdxjv.png)

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