# Tradfri v1.8.4 not working on Homey firmware 5.0.0.-rc.46

**URL:** <https://community.homey.app/t/tradfri-v1-8-4-not-working-on-homey-firmware-5-0-0-rc-46/38319>\
**Category:** Apps\
**Tags:** zigbee, homey-pro-firmware\
**Created:** [November 30, 2020, 9:40pm UTC](https://community.homey.app/t/tradfri-v1-8-4-not-working-on-homey-firmware-5-0-0-rc-46/38319 "2020-11-30T21:40:36Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Dijker](https://avatars.discourse-cdn.com/v4/letter/d/b9bd4f/32.png) [@Dijker](https://community.homey.app/u/Dijker)\
**Post date:** [November 30, 2020, 10:23pm UTC](https://community.homey.app/t/tradfri-v1-8-4-not-working-on-homey-firmware-5-0-0-rc-46/38319/2 "2020-11-30T22:23:34Z")

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Try to powercycle a couple of the powered Zigbee devices.  
After that restart the Homey app for that device.  
Just one or to devices

Else try [Fixing disconnected Zigbee devices (without having to modify all flows)](https://community.homey.app/t/fixing-disconnected-zigbee-devices-without-having-to-modify-all-flows/37896)

After that PtP on Homey [[HOW TO] ptp](https://community.homey.app/t/how-to-ptp/17304)

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