Assertion Error (Web Socket)

[systemcrash]

The problem

Not sure if core or ZHA

What version of Home Assistant Core has the issue?

core-2024.5.0

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant Container

Integration causing the issue

No response

Link to integration documentation on our website

No response

Diagnostics information

No response

Example YAML snippet

No response

Anything in the logs that might be useful for us?

2024-05-03 19:37:30.935 ERROR (MainThread) [homeassistant.components.websocket_api.http.connection] [140579899039168] Error handling message: Unknown error (unknown_error) User from 192.168.1.1 (Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:125.0) Gecko/20100101 Firefox/125.0)
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/components/websocket_api/decorators.py", line 27, in _handle_async_response
    await func(hass, connection, msg)
  File "/usr/src/homeassistant/homeassistant/components/zha/websocket_api.py", line 626, in websocket_reconfigure_node
    assert device
AssertionError

### Additional information

_No response_

[home-assistant]

Hey there @dmulcahey, @Adminiuga, @puddly, @TheJulianJES, mind taking a look at this issue as it has been labeled with an integration (zha) you are listed as a code owner for? Thanks!

Code owner commands

Code owners of zha can trigger bot actions by commenting:

• @home-assistant close Closes the issue.
• @home-assistant rename Awesome new title Renames the issue.
• @home-assistant reopen Reopen the issue.
• @home-assistant unassign zha Removes the current integration label and assignees on the issue, add the integration domain after the command.
• @home-assistant add-label needs-more-information Add a label (needs-more-information, problem in dependency, problem in custom component) to the issue.
• @home-assistant remove-label needs-more-information Remove a label (needs-more-information, problem in dependency, problem in custom component) on the issue.

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[amanfromfrance]

I have the exact same problem:

[546881926720] Error handling message: Unknown error (unknown_error) Julien from 80.9.238.186 (Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36) Traceback (most recent call last): File "/usr/src/homeassistant/homeassistant/components/websocket_api/decorators.py", line 27, in _handle_async_response await func(hass, connection, msg) File "/usr/src/homeassistant/homeassistant/components/zha/websocket_api.py", line 626, in websocket_reconfigure_node assert device AssertionError

Core: 2024.5.5
Supervisor: 2024.05.1
Operating System: 12.3
Interface utilisateur: 20240501.1