I’m experiencing a somewhat random failure for a z-wave lock to update its alarm channel. It looks like it might be related to the invalid nonce ID described here: https://community.openhab.org/t/z-wave-nonce-id-invalid/91155, but I’m not sure and looking for an expert to confirm.
I’m using openHAB 3.1.0.M4 on Windows and a Zooz z-wave stick. The zwave binding also says version 3.1.0.M4. The lock in question is about 12 feet from the controller and has 15 neighbors including the controller itself. This is a Zwave device, not Zwave Plus.
What’s happening: I noticed my Schlage door lock item doesn’t always get updated when the lock is opened or closed. I actually have two locks and it happens for both. Curiously, I have only noticed this first thing in the mornings but that may be user bias. Some mornings it works fine, sometimes not. I don’t see anything happening during the night that stands out as something that would impact z-wave devices.
Here is the log for my lock on Node 22. The events happening at time point 05:19 are when I first manually opened the lock (should be event 2). The alarm channel failed to update. About 10 seconds later I manually closed the lock but curiously that event wasn’t captured at all and again no update. I do see a “No valid NONCE! null” error in the log there.
At 5:28 I again manually open the lock (event 2) and then close it again (event 1). This time it worked and the alarm item was updated. No nonce error.
Is this a known issue, and is there anything I can do to fix this? Perhaps it was fixed in a later binding version but I have not been able to confirm that. Any help always appreciated.