# Homey pro loses connection with all my zigbee after update

**URL:** https://community.homey.app/t/homey-pro-loses-connection-with-all-my-zigbee-after-update/65778
**Category:** Questions & Help
**Tags:** homey-pro
**Created:** [July 10, 2022, 6:30am UTC](https://community.homey.app/t/homey-pro-loses-connection-with-all-my-zigbee-after-update/65778 "2022-07-10T06:30:03Z")
**Posts on this page:** 1
**Showing post:** 32

<div class="post-metadata">

### Author: ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)
#### Post date: [July 22, 2022, 2:09pm UTC](https://community.homey.app/t/homey-pro-loses-connection-with-all-my-zigbee-after-update/65778/32 "2022-07-22T14:09:27Z")

</div>

Fixing flows isn’t needed any longer. Just replace the ‘old’ device ID('s) with the new one('s).

> [@\[HOW-TO\]\[Pro\]\[Cloud\] - Tool to FIX (advanced) flows after removing and re-adding devices](https://community.homey.app/t/how-to-pro-cloud-tool-to-fix-advanced-flows-after-removing-and-re-adding-devices/65018):
>
> rotating_lightwarning Use at own risk! warning rotating_light Hi, So I just go a new house and wanted to make my Zigbee network a bit better by removing an re-adding my devices so I get a stable network. But the issue with this is you have to fix all your flows. (Ofcourse [Flow Checker App for Homey | Homey](https://homey.app/a/com.athom.flowchecker/) can indicate the broken flows) I made a small script which can help with fixing the flows. So what do you need: Device ID you would like to update - You can get this via t…

.  
Alternative: I added every zigbee device to it’s own matching \< group \> device.  
This way, I only have to change the group member (old device for new device), flows stay unaltered.  
Disadvantage: zigbee devices depend on \< group \> app

For sensors: if you use the Zone activity in flows, you can also replace devices without needing to modify flows.

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