SteveTX

It is definitely Alexa that's causing the issues in this case.  Is there a log file on the Alexa or C4 side to see the traffic and commands between these two systems?

No I did not have that driver installed.  It looks like it may have been Alexa somehow.  I disabled all the items for Alexa and so far it seems to have stopped.  I have not been able to locate a log that will tell me the reason or source of this.  Thank you!

Sorry to ask questions like these but starting yesterday ALL of the lights in my home are randomly turning on or off..  It's ALL lights on OR ALL lights off randomly.  Some of the light controls are Lutron RadioRA2 based and others are C4 so C4 appears to be the source culprit somehow.  The system has been running for over a year with no programming changes.  I am at a loss on where to begin troubleshooting this issue or which logs to be reviewing.  Does anyone have any tips for where to begin?  Thanks in advance!!

Checking in on this thread to see if anyone ever came up with a solution for the Lennox iComfort S30 thermostats?

Looking for a dealer to sell me a 4sight subscription and ComposerHE, upgrade firmware to latest version (we're already at 3.x), review existing programming and offer suggestions to improve use, add devices when necessary, etc..  Is anyone interested??  Thanks in advance!!