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Has nobody any idea? How can I debug this?

I tried factory resetting the plug, but it just won't do any security. In the Expert UI Device Management section it always says "Force unsecure inclusion" even if "Secure S2 & S0" or "Secure S2" are selected. Could that be the problem?

I am fighting with a new Neo CoolCam Power Plug again. Normally, inclusion in expert mode will try to do the extended S2 security with the PIN (which does not really work for these devices) and eventually it will be present as S0,S2 Unauthenticated. But with the new one the device is "just ther...

I also have several NEO coolcam plugs and the PIN code stuff never worked for me on those devices. I tried a number of times with several ids I found on the box and the device itself (AFAIU the PIN is supposed to be laser printed on the device casing somewhere) but it always failed. So on those devi...

Same bug still on 3.2.3. I upgraded Debian from Stretch to Buster first and then upgraded z-way-server from 3.1.1 to 3.2.3. And it simply didn't start with the last line in a log file being: Spent a day to find out that I need to manually add LD_LIBRARY_PATH to /etc/init.d/z-way-server. Started fin...

I think I know the clue. Please try this minor fix https://github.com/Z-Wave-Me/home-automation/commit/bb50ca51a4fb559fb6595048348e0f87a9ef8233 We have noticed this on slow hardware, but it never happened on fast RPi4. Anyway, it should fix it and it is already in v4.0.0 Quick note from the OP: tha...

Not totally conclusive yet but zway/timers seems to be starting to eat up more CPU.

@micky1500 and @xurg, CPU usage might be higher when a lot of rules are working and when there are a lot of commands in the queue. Beside that the CPU usage should be pretty low. I would suggest first to tun "top" and press "H" key to go in the thread mode. You will see zway pro...

I frequently observer comparatively higher than usual CPU loads caused by z-way-server. I'm not log reading expert but nothing strikes me in particular. I do see a fair number of "Discarding duplicate packet" but even when the load is not high. When the load IS high, the log is equally qui...

Check https://forum.z-wave.me/viewtopic.php?t=35416 thread. The old key had expired.