There’s no such thing as a “Z-Wave JS control panel”, however since you didn’t say, I’ll assume you’re talking about zwavejs2mqtt, and you are using the add-on. The zwavejs2mqtt add-on is part of the community add-on repository. There is some bug that results in the repository being removed. Ensure you have the repository installed, then check for updates: https://addons.community/#installation
All add-ons are currently up-to-date and supported, as indicated by the Breaking Changes.
Just curious, did anyone run the Check Home Assistant Configuration before doing update to HA.
I have run the Check and got No Errors so interested to hear if it was run or not?
This is were I really run out of knowledge.
I migrated (using the migration tool which worked after a few attempts) from the old ZWave to Z-Wave JS and from what I read the Server was automatically included.
I am running Z-Wave JS
And not using the MQTT so I am thinking I should be OK but am only guessing.
I had this problem as well. Thinking i am a smart guy i removed the zwave2mqqt addon, thinking reinstalling it would pick up the new version. unfortuatley it didn’t so found myself here. I was able to add the repo and get it installed again however removing it seems to have removed the configuration which has the zwave keys. Is there any way to restore that or am i screwed and need to re pair up my locks?