# Developer Page Z-wave topology
**URL:** https://community.homey.app/t/developer-page-z-wave-topology/3350
**Category:** Questions & Help
**Created:** [October 28, 2018, 6:29am UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350 "2018-10-28T06:29:57Z")
**Posts on this page:** 20
**Page:** 1
### Author:  [@Reidar\_Oestrem](https://community.homey.app/u/Reidar_Oestrem)
#### Post date: [October 28, 2018, 6:29am UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/1 "2018-10-28T06:29:57Z")
Hi,
As of a few days ago i’m no longer able to get the Z-wave network topology in the developer page.
It only times out after 30000ms and is stuck on getNetworkTopology command. Is there anyone else who is experiencing this ?
Thanks, Reidar
Log: [https://www.dropbox.com/s/tm1nepn1hxivd0s/log.txt?dl=0](https://www.dropbox.com/s/tm1nepn1hxivd0s/log.txt?dl=0)
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### Author:  [@MbenzNo](https://community.homey.app/u/MbenzNo)
#### Post date: [October 28, 2018, 8:21am UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/2 "2018-10-28T08:21:13Z")
Seems that Athom is preparing rollout of Firmware v2.0 as the Developer Pages states that " This page requires that the selected Homey matches firmware version \>= 2.0.0" Maybe we will se the update before Christmas? 😉
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### Author:  [@Reidar\_Oestrem](https://community.homey.app/u/Reidar_Oestrem)
#### Post date: [October 28, 2018, 9:23am UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/3 "2018-10-28T09:23:38Z")
Hmm, would me nice yes. But I’m not seeing this on mine… Zigbee topology is OK, but zwave times out… Fortunately the system is working but I was now (again) starting to crave a backup function of something is about to fail… 🤔
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### Author:  [@PetervdK](https://community.homey.app/u/PetervdK)
#### Post date: [October 28, 2018, 9:52am UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/4 "2018-10-28T09:52:21Z")
Same here. And worse is, after trying the developer page, the whole z-wave network is down, nothing is responding anymore. Just as i was getting satisfied with the stability, this happens. Athom really has to take care of this, it is very annoying if Homey stops all flows and devices without any notice or warning.
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### Author:  [@M\_H](https://community.homey.app/u/M_H)
#### Post date: [October 28, 2018, 5:20pm UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/5 "2018-10-28T17:20:59Z")
Hi
Same problem as you PetervdK, everything else works, except the whole zwave network crashes when trying to get zwave topology online. Every time I try, the network goes down, and I need to restart my homey. Have checked with both FireFox and Chrome, and delete browser cache and history, just in case…
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### Author:  [@JaapS](https://community.homey.app/u/JaapS)
#### Post date: [November 7, 2018, 4:21pm UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/6 "2018-11-07T16:21:10Z")
Same here
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### Author:  [@Ruben](https://community.homey.app/u/Ruben)
#### Post date: [November 6, 2018, 6:50pm UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/7 "2018-11-06T18:50:48Z")
See the image of my Zwave log, I get a lot of “isFailedNode”? What does this mean? Also my nodeID/devices in zwave is empty?
I got many unreliable Zwave fibaro sensors. I want to debug them, but i am unsure how. DOes anyone know what is happening or has ideas how I can tackle this?
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### Author:  [@JPe4619](https://community.homey.app/u/JPe4619)
#### Post date: [November 7, 2018, 4:04pm UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/8 "2018-11-07T16:04:56Z")
>
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### Author:  [@JaapS](https://community.homey.app/u/JaapS)
#### Post date: [November 7, 2018, 4:18pm UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/9 "2018-11-07T16:18:22Z")
Several posts about this subject already. I have the same problem and i do not have any fibaro sensors in my network.
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### Author:  [@Rasmus\_Beyron](https://community.homey.app/u/Rasmus_Beyron)
#### Post date: [November 3, 2018, 12:31pm UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/10 "2018-11-03T12:31:58Z")
Previously, I could see my nodes at [https://developer.athom.com/tools/zwave](https://developer.athom.com/tools/zwave) but not since last week.
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### Author:  [@robertklep](https://community.homey.app/u/robertklep)
#### Post date: [November 3, 2018, 1:41pm UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/11 "2018-11-03T13:41:23Z")
The developer website has changed. The Z-Wave-page has been giving people issues, check your browser’s developer console to see if it’s throwing errors or something (if so, report them [here](https://github.com/athombv/homey/issues)).
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### Author:  [@Davy\_Vissers](https://community.homey.app/u/Davy_Vissers)
#### Post date: [November 5, 2018, 7:13pm UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/12 "2018-11-05T19:13:26Z")
When I open that page I get respone\_timeout. And no nodes are visible.
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### Author:  [@Dijker](https://community.homey.app/u/Dijker)
#### Post date: [November 5, 2018, 9:34pm UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/13 "2018-11-05T21:34:21Z")
@Rasmus_Beyron@Davy_Vissers
What version is your Homey?
What browser are you using?
Are you on the Same network as homey or…
It is working for me with Chrome on Windows to both Homey 1.5.12 as 1.5.13-rcxx both local as remote.
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### Author:  [@Davy\_Vissers](https://community.homey.app/u/Davy_Vissers)
#### Post date: [November 6, 2018, 7:27am UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/14 "2018-11-06T07:27:13Z")
Homey Firmware : 1.5.12
I have used Chrome and Firefox on Win10 and Safari on iPad.
Both are on the same network as Homey. And I also tried Chrome from remote.
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### Author:  [@Christian](https://community.homey.app/u/Christian)
#### Post date: [November 6, 2018, 11:55am UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/15 "2018-11-06T11:55:48Z")
Same problem here, both with chrome Version 70.0.3538.77 (Official Build) (64-bit) and Edge 42.17134.1.0.
Error message response\_timeout shown, and can not se any nodes. Homey Firmware Version: 1.5.12
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### Author:  [@PetervdK](https://community.homey.app/u/PetervdK)
#### Post date: [November 7, 2018, 12:02pm UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/16 "2018-11-07T12:02:22Z")
Already mentioned [here](https://community.homey.app/t/developer-page-z-wave-topology/3350) i guess…
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### Author:  [@JaapS](https://community.homey.app/u/JaapS)
#### Post date: [November 7, 2018, 4:14pm UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/17 "2018-11-07T16:14:26Z")
Same here. Regardless of what browser I use, the zwave overview in the developers site does not return with a network topology. Even worse, it does seem to hang up all zwave communication for a while. I have the impression that only time heals the problen, immediate restart of homey does not always do the trick for me.
Is this issue being addressed by athom? I don’t know what is usual in these cases, do we register the issue with athom by sending in an email? Or are community messages like these also picked up by athom?
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### Author:  [@Rocodamelshekima](https://community.homey.app/u/Rocodamelshekima)
#### Post date: [November 7, 2018, 4:28pm UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/18 "2018-11-07T16:28:14Z")
Merged some posts into this topic.
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### Author:  [@Rasmus\_Beyron](https://community.homey.app/u/Rasmus_Beyron)
#### Post date: [November 7, 2018, 5:38pm UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/19 "2018-11-07T17:38:06Z")
I received this from Athome
// Klas
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### Author:  [@Jeroen\_Somhorst](https://community.homey.app/u/Jeroen_Somhorst)
#### Post date: [November 7, 2018, 5:40pm UTC](https://community.homey.app/t/developer-page-z-wave-topology/3350/20 "2018-11-07T17:40:07Z")
? What did you receive
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