My zwave network seems to be pretty stable. Rarely have issue. I was looking at my schlage locks today, and doing some testing and noticed that when I set a code, I always end up with an error or two at the end of the sequence
2020-05-13 12:16:36.418 Error, Node104, ERROR: ZW_SEND_DATA could not be delivered to Z-Wave stack
But the code it set just fine, it all seems to be working just fine.
So I looked and see that I have this error on a few of my nodes throughout the day. It seems to be mostly battery powered items, but a few wall switches as well.
It is consistent with my locks when I set a code, but still not sure if I should even care. Might just be an unsupported request? Anyway, is this something that other people see in thier logs as well.
I see similar, notice the time and they are not that frequent. Everything performs well with fast updates.
2020-05-13 07:56:47.305 Error, Node015, ERROR: Dropping command, expected response not received after 1 attempt(s)
2020-05-13 08:11:15.906 Error, Node015, ERROR: Dropping command, expected response not received after 1 attempt(s)
2020-05-13 08:12:00.652 Error, Node015, ERROR: Dropping command, expected response not received after 1 attempt(s)
2020-05-13 08:30:03.589 Error, Node080, ERROR: ZW_SEND_DATA could not be delivered to Z-Wave stack
2020-05-13 08:30:13.587 Error, Node080, ERROR: Dropping command, expected response not received after 1 attempt(s)
2020-05-13 08:33:54.291 Error, Node060, ERROR: Dropping command, expected response not received after 1 attempt(s)
2020-05-13 09:40:39.006 Error, Node126, ERROR: Dropping command, expected response not received after 1 attempt(s)
2020-05-13 10:16:16.909 Error, Node063, ERROR: Dropping command, expected response not received after 1 attempt(s)
2020-05-13 11:37:43.006 Error, Node126, ERROR: Dropping command, expected response not received after 1 attempt(s)
2020-05-13 12:18:19.968 Error, Node014, ERROR: Dropping command, expected response not received after 1 attempt(s)
2020-05-13 12:34:25.667 Error, Node060, ERROR: Dropping command, expected response not received after 1 attempt(s)