Hi all. I recently added a Hubitat C7 to my Smart Home setup as I wanted a standalone Z-Wave + Zigbee hub that could be managed by my existing Home Assistant installation using the Hubitat integration. Everything was fairly easy to set up however I'm having some issues with a Z-Wave plug (Aeotec Smart Switch 6) that I have as part of an HA automation.
Basically I have set up Home Assistant automation to turn on and off the switch, which is connected to a lamp, for two separate times morning and night. However this automation, which runs without errors in HA, does not seem to be turning on/off the lamp each time, and only works occasionally. For example, this morning the lamp failed to auto turn on at 6am but auto turned off at 9am after I had manually turned it on. Yesterday however the lamp auto turned on but did not auto off. So it is not consistant enough to lead me to believe it is the HA automation's problem.
I did some log digging, and it seems HA does pass all messages to Hubitat, and Hubitat device logs show the 'command-on' being received from HA. However about half the time nothing happens.
If I turn on the switch in other ways, via manually triggering it in HA, Hubitat or via Alexa, it turns on/off as expected.
I tried to upload a screenshot of an extract of the device logs but as I'm new it seems I can't. However in the event logs a command-on is received by Hubitat from HA at 5:59:59am which is from the HA automation triggered at 6am, after which nothing happens. No 'Switch on' event shows up in the log after the command-on.
A short time later a second command-on event at 6:17am is listed after I triggered it manually in HA, and resulted in a "switch on" event immediately afterwards as expected.
Later this morning, the switch successfully turned off via the HA automation as expected. Hubitat received a command-off and proceeded to a 'switch off' event.
What could be going on that Hubitat is not processing the command-on to a switch-on when both times the command-on was received?
In case it helps, the switch is located in the next room from Hubitat, about 5m away, separated by a masonry wall.
Thanks in advance.
[Edit: Added screenshot]