# Not possible to heal z-wave anymore

**URL:** https://community.homey.app/t/not-possible-to-heal-z-wave-anymore/64091
**Category:** Questions & Help
**Tags:** z-wave
**Created:** [May 26, 2022, 8:40pm UTC](https://community.homey.app/t/not-possible-to-heal-z-wave-anymore/64091 "2022-05-26T20:40:51Z")
**Posts on this page:** 1
**Showing post:** 19

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### 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: [January 20, 2023, 9:13am UTC](https://community.homey.app/t/not-possible-to-heal-z-wave-anymore/64091/19 "2023-01-20T09:13:01Z")

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> [@K\_S](#):
>
> and the node ID is not visible in the settings for the specific device in the devices UI.

In the Web App UI you can check the NodeID as follows:

 ![SCR-20230120-dok](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/3/0/3061bbbb9412a64bcbc19f19e64fed961057f765.jpeg)

1. Mark the device
2. Click on the ⚙
3. Scroll down to _ **Z-Wave Device Information** _. There you can find the NodeID of the device, but it’s named _ **Device ID** _

> [@Caseda](#):
>
> Unknown node = a device that failed to include, shouldn’t have anything bad for Homey or the device, not related to your current issue.

An _ **Unknown Node** _ can also remain, when the exclude procedure failed.

@K_S, to delete an _ **Unknown Node** _ go to [Developer Tools → Z-Wave](https://tools.developer.homey.app/tools/zwave) click on the three dots at the end of the row of the unknown device and than on _ **Remove** _. If _ **Remove** _ is greyed, click on _ **Test** _ until _ **Remove** _ is clickable.

[object, Object] is a known behavior (bug?).

> [@Developer Tools: Error message \[object Object\] when entering the Zigbee and Z-Wave page](https://community.homey.app/t/developer-tools-error-message-object-object-when-entering-the-zigbee-and-z-wave-page/64105):
>
> Does anyone know what this means? [image] As mentioned in this [thread](https://community.homey.app/t/not-possible-to-heal-z-wave-anymore/64091), Athom reduced the timeout on the developer pages from 30 to 5 s. Could the error message [object Object] also have something to do with it? Btw, I haven’t noticed any problems so far.

> [@"\[object Object\]" errors](https://community.homey.app/t/object-object-errors/64619):
>
> Hi guys & girls Just wondering, since v7.4.x many [object Object] pop-ups pollute my screen, but there seems no actual issue going on. Here’s an app, but it works fine: . When opening the zigbee developer tools page, lots of these errors scroll by: But it works fine also… Is it my Homey, or do you have similar error pop-ups?

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