I've been successfully using my Yale Assure Door lock (model YRD226) for over a year with their 500 series (green) zwave plus smart module. Within the last month or so I have been unable to remotely lock or unlock it, and all lock related entities are now showing as 'Unavailable'. I use the Home Assistant ZWA2 controller (upgraded somewhat recently but the lock worked post upgrade). I have another Yale lock, albeit a different model that is working and reporting just fine, so the issue appears to be limited to this model and presumably some HA and/or Zwave update.
Troubleshooting:
HA is on latest - 2025.12.5 - and zwave controller firmware as well as the zwave JS addon are all up-to-date
Per the Yale model instructions I've tried excluding and including the lock multiple times via Zwave with HA to no avail. In all instances the lock shows up in HA with an unknown manufacturer & model and just with a ping entity and very basic zwave related diagnostic entities, but 0 entities related to it being a lock or any of the entities it had previously. When I trigger a device reinterview it does correctly identify the manufacturer and model, but the same entities remain. I subsequently did a full factory reset of the lock and the same behavior occurs.
I went so far to buy another same Yale lock model with zwave module and it too exhibits this same behavior right out of the box...
At this point I'm not sure what to do and/or where & how to file this as a proper issue or bug on GitHub to hopefully get resolved. I did grab a diagnostic report of the new lock following setup and reinterview in the hopes of revealing what issue(s) may be at play here...
Can anyone help point me in the right direction for reporting this?