# \[App\]\[Pro\] XBox companion app

**URL:** <https://community.homey.app/t/app-pro-xbox-companion-app/26223>\
**Category:** Apps\
**Tags:** app, homey-pro\
**Created:** [February 21, 2020, 11:08pm UTC](https://community.homey.app/t/app-pro-xbox-companion-app/26223 "2020-02-21T23:08:06Z")\
**Posts on this page:** 1\
**Showing post:** 19

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**Author:** ![Rudi\_Hendrix](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/rudi_hendrix/32/31931_2.png) [@Rudi\_Hendrix](https://community.homey.app/u/Rudi_Hendrix)\
**Post date:** [October 1, 2023, 7:43pm UTC](https://community.homey.app/t/app-pro-xbox-companion-app/26223/19 "2023-10-01T19:43:49Z")

</div>

Soms stuff seemed to have stopped working. So I uninstalled the app and reinstalled. Upon configuring I get the message “Error: Cannot read properties of null (reading ‘addEventListener’)” Same as I had when I noticed something was wrong.

What is causing this?

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_[View the full topic](https://community.homey.app/t/app-pro-xbox-companion-app/26223)._