# Cannot add any matter devices, and thread settings give an error

**URL:** <https://community.homey.app/t/cannot-add-any-matter-devices-and-thread-settings-give-an-error/151857>\
**Category:** Questions & Help\
**Tags:** matter, thread, homey-shs\
**Created:** [February 28, 2026, 11:11pm UTC](https://community.homey.app/t/cannot-add-any-matter-devices-and-thread-settings-give-an-error/151857 "2026-02-28T23:11:52Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![smarthomesven](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/smarthomesven/32/79712_2.png) [@smarthomesven](https://community.homey.app/u/smarthomesven)\
**Post date:** [March 1, 2026, 12:07am UTC](https://community.homey.app/t/cannot-add-any-matter-devices-and-thread-settings-give-an-error/151857/2 "2026-03-01T00:07:37Z")

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It’s not yet compatible with the Tapo app (only the S505 is compatible). You should request support here:

> [@\[APP\] Tapo - Smart devices for smart living](https://community.homey.app/t/app-tapo-smart-devices-for-smart-living/143858):
>
> Effortlessly connect and manage your TP-Link Tapo devices with Homey and enhance your Smart Home experience. The Tapo App allows you to control and monitor your Tapo devices directly from Homey, including smart plugs, switches and lights. Enjoy features like switching devices on/off, measuring power usage and adjusting lighting - unlocking the full potential of your smart home. Do note that currently not all Tapo devices are available through the Tapo API, e.g. camera’s, vacuums and sensors. W…

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_[View the full topic](https://community.homey.app/t/cannot-add-any-matter-devices-and-thread-settings-give-an-error/151857)._