# Tradfri v1.8.4 not working on Homey firmware 5.0.0.-rc.46 **URL:** \ **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:** 9
**Author:** ![BSA](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/bsa/32/11685_2.png) [@BSA](https://community.homey.app/u/BSA)\ **Post date:** [December 8, 2020, 5:41pm UTC](https://community.homey.app/t/tradfri-v1-8-4-not-working-on-homey-firmware-5-0-0-rc-46/38319/9 "2020-12-08T17:41:12Z")
@Pieter_Verkroost If the problem is that ZigBee isn’t working at all, see if this thread fits the bill: > [@Zigbee issue (5.0.0-rc47)](https://community.homey.app/t/zigbee-issue-5-0-0-rc47/38556): > > Hello, since last sunday I have major issues with my Homey and specially with my Zigbee network. On sunday my Homey did a last update from rc43 tot rc44, monday to rc46 and thuesday to rc47. Since then my Zigbee engine failed to startup again. What I have tried so far: Did a Homey reset with restoring a backup from Saturday (unfortunatly Homey does an automatic update to the newest version while restoring… So, that’s is a failure in my opinion because I can’t create a new point of truth wher… --- _[View the full topic](https://community.homey.app/t/tradfri-v1-8-4-not-working-on-homey-firmware-5-0-0-rc-46/38319)._