Philips RWL021 does not work since update to v2.27.0

[Rolf56]

Does the issue really belong here?

• I definitively want to report a bug within deCONZ or its REST-API

Is there already an existing issue for this?

• I have searched the existing issues and there is none for the bug at hand

Describe the bug

This is almost the same issue as we had with versions v2.19.0-beta and v2.19.1 what I opend under #6461. It was fixed, but with v2.27.0 it occures again!
I already tried to reconnect the devices, this works an the deveces sends battery state and so on, but no button state (for example 4002)

Steps to reproduce the behavior

by pressing a button, the LED on the Dimmschalter lights up red, somtimes green or yellow.

Expected behavior

state should change, what not happen.

Screenshots

No response

Environment

• Host system: PC
• Running method: Windows
• Firmware version: 26400500
• deCONZ version (not Home assistant Addon version!): v2.27.0
• Device: ConBee I
• Do you use an USB extension cable: no
• Is there any other USB or serial devices connected to the host system? no

deCONZ Logs

15:02:07:278 [INFO] - No button map for: RWL021, broadcast to: 0x0014, endpoint: 0x01, cluster: ONOFF (0x0006), command: ON (0x01), payload: None, zclSeq: 202
15:02:07:310 0x00158D0003CBE818: update ZCL value 0x01/0x000C/0x0055 after 0 s
15:02:07:313 [INFO] - No button map for: lumi.relay.c2acn01, unicast to: 0x0000, endpoint: 0x01, cluster: 0x000C, command: 0x0A, payload: 55003900BDE73C, zclSeq: 91
15:02:07:315 payload: 55003900bde73c
15:02:07:317 don't create binding for attribute reporting of sensor lumi.relay.c2acn01
15:02:07:319 don't create binding for attribute reporting of sensor lumi.relay.c2acn01
15:02:07:358 [INFO] - No button map for: RWL021, unicast to: 0x0000, endpoint: 0x02, cluster: 0xFC00, command: 0x00, payload: 0100003000210000, zclSeq: 201
15:02:07:470 [INFO] - No button map for: RWL021, unicast to: 0x0000, endpoint: 0x02, cluster: 0xFC00, command: 0x00, payload: 0100003002210100, zclSeq: 203
15:02:07:584 [INFO] - No button map for: lumi.relay.c2acn01, unicast to: 0x0000, endpoint: 0x01, cluster: 0x000A, command: 0x00, payload: 0000, zclSeq: 122

Additional context

No response

[Rolf56]

[Smanar]

The device have stoped to use DDF ?
This is handled by JS code in DDF, and you haven't the "DDF" in the node title.

If you make right clic then "edit DDF" do you have this one https://github.com/dresden-elektronik/deconz-rest-plugin/blob/master/devices/philips/rwl02_dimmer_switch.json on the DDF editor ?

Perhaps similar too #7775

[manup]

Hmm that's odd, I've checked with my test Hue dimmers, here the DDFs are assigned fine, on both Linux and Windows.

@Rolf56 what was the previous deCONZ version from which you have updated?

[fffe]

I have what looks like the same issue.

RWL021 working on 2.26.3, broken after update to 2.27.0, working again after rolling back to 2.26.3.

I did not attempt to debug, I just rolled back.

[Rolf56]

The file "rwl02_dimmer_switch.json" is in directory "C:\Program Files (x86)\deCONZ\devices\philips".
Previous version was 2.26.3

When trying to open file with the DDF-Editor following message is shown

When trying to edit DDF of other of my devices, by right click to Edit DDF, there all epmty.

[Smanar]

The file "rwl02_dimmer_switch.json" is in directory "C:\Program Files (x86)\deCONZ\devices\philips".

I m checking both path, but it's the same used by the editor ? (with the error message)
Can you try running deconz in admin mode ?

[Rolf56]

when opening the DDF Editor it shows the searching path "C:\Users\FHEM\AppData\Local\dresden-elektronik\deCONZ\devices"

I copied the folder "philips" to the above path and opened the file, following error message is shown

It is all the same , when I start deConz as Administrator. I also checked all permissions for the deCONZ folders and files. Everthing looks good.

[manup]

Oha opening a DDF JSON in the editor is a regression in v2.27.0 will be fixed soon.
However the DDFs should be loaded on startup anyway and assigned to matching devices.

Do any of your devices show the "DDF" label on the top right of the node?

I installed deCONZ as user and also as admin on my Windows setup to check if the paths could be a problem, but here it works just fine. I don't really understand what is the difference to your setup yet 🤔

[fffe]

I don't think this is Windows-specific or a permission issue, I'm seeing the same thing on Linux in the "deconz-community" docker container.

[Rolf56]

there are no DDF labels at all

I thinks issue #7775 has the same problem! It uses a Raspberry system.

[Rolf56]

There is no difference after installation of v2.27.1.

Still no DDF labels on devices.

and still the same INFO_L2

but by starting DDF editor, there are values in there now!