There is a subscription for all 4 outlets:
Enabled logs for the ZEN15 itself. Here is one:
And here is an app log after ZEN15 log was enabled:
It looks like app detected an events from ZEN15 but did not execute any Actions.
What driver is this? It's interesting that %value% is not set in the rule.
OK, I replaced ZEN15 with different device and now everything looks normal:
Here is an updated rule:
So, the problem is with the ZEN15 driver.
However it is still unclear why rule in question did/does not execute any Actions.
Is this a different story or somewhat related to the ZEN15 driver?
Because it never got an event. The fact that %value% was not set shows that. And the absence of Event log entries for the rule, let alone a Triggered log entry. I don't know what's up with the driver and device.
OK, The problem is solved by assigning a Driver designed by @jtp10181
Now all related RM rules are happy and 100% functional.
As usually VERY BIG THANK YOU for all yours help, time and support.
!!! HAPPY HOLIDAYS !!!