# Device Unavailable invalid\_node

**URL:** <https://community.homey.app/t/device-unavailable-invalid-node/67939>\
**Category:** Questions & Help\
**Tags:** z-wave\
**Created:** [August 26, 2022, 8:19am UTC](https://community.homey.app/t/device-unavailable-invalid-node/67939 "2022-08-26T08:19:43Z")\
**Posts on this page:** 1\
**Showing post:** 11

<div class="post-metadata">

**Author:** ![DirkG](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/dirkg/32/118897_2.png) [@DirkG](https://community.homey.app/u/DirkG)\
**Post date:** [September 3, 2023, 12:08pm UTC](https://community.homey.app/t/device-unavailable-invalid-node/67939/11 "2023-09-03T12:08:06Z")

</div>

> [@Willem59](#):
>
> But: the ‘repair’ option did not work with any of my zigbee devices.

Hi Willem,  
this is also a known bug and according Athom support this bug will be fixed in the next firmware update. I was informed about this about 3 weeks ago. But no new firmware has been released since then.  
Just for info, these are some threads according this bug:

> [@Reparatur von Zigbee Geräten nach Migration vom HP19 auf den HP23 nicht möglich](https://community.homey.app/t/reparatur-von-zigbee-geraten-nach-migration-vom-hp19-auf-den-hp23-nicht-moglich/86315):
>
> Nach der Migration vom HP19 auf den HP23 (FW v10.0.1-rc.1) mittels Backup, ist es nicht möglich die Zigbee Geräte zu reparieren. Beim allerersten Versuch erschien folgende Fehlermeldung bevor die eigentliche Reparatur überhaupt hätte angestoßen werden konnte: Nach einem Homey Neustart kam ich zumindest so weit, dass die Beschreibung für die Reparatur erschien und ich den Reparaturversuch starten konnte. Nachdem die Reparatur angestoßen wurde (rotierende Sonne), erschien dann f…

> [@Om naar Homey 2023 PRO maar alle zigbee devices offline (help)](https://community.homey.app/t/om-naar-homey-2023-pro-maar-alle-zigbee-devices-offline-help/86124):
>
> Ik ben om naar Homey PRO 2023, ik heb een backup terug gezet maar ik krijg mijn zigbee devices niet actief. op de web interface kan ik wel repear doen maar dan moet ik alle devices reseten of iets (geeft die aan) wie heeft een oplossing want ik heb er een stuk of 40+ die overal en nergens zitten. voorbeeld: repear werkt niet als ik dit doe op een device krijg ik:

> [@Unable to repair Zigbee Devices after Migration](https://community.homey.app/t/unable-to-repair-zigbee-devices-after-migration/85627/14):
>
> Hi there, I have some Zigbee issues since about half a year now. Within contact with Homey Helpdesk, a realy nice and for all things patient co-worker helpt me out with this thing. I’m like to share this with you. First make a print of your Homey infra structure. Best thing to do so is from a desktop device. Then make sure that your Zigbeenetwork is first of all setup with wired devices, like Zigbee switches, or lamps. If you have fixed this, then you can add battery devices like sensors or wi…

> [@Willem59](#):
>
> So there is a lot to re-add.

> [@Willem59](#):
>
> But: now the Aqara and Frient devices did not work anymore. I can’t even add them again to the Pro 2019 😢. 6 devices

If you didn’t re-add the Zigbee devices on the HP23 because repairing doesn’t work, then you don’t really need to re-add the Zigbee devices on the HP19. After starting HP19 again, all devices should be present and should be work.  
To add the devices again, try the following:  
– Restart the Aqara and Frient app  
– Restart Homey  
– [PTP](https://community.homey.app/t/how-to-ptp/17304)

---

_[View the full topic](https://community.homey.app/t/device-unavailable-invalid-node/67939)._