Well remember that X10 was invented in the 70's - almost 50 years ago! - long before LED lighting was even a concept. How many other 50 year old tech products are still relevant today? I'm anxious to hear how your testing goes. I have a feeling we're zeroing in on a solution.
Good morning..
That is a valid point BR. It's still pretty robust and going strong. And the geek in all of us thrives on the troubleshooting steps that it takes to figure out an issue.
This morning's update:
I confirmed that the xps3 is set to house code B and 7. My wife mentioned that they were on when she came down this morning after I manually turned them off last night. An hour or so later, I saw them come back on again, but a visit from the Dish technician distracted me from my x10 duties.
I have unplugged the rr501, and since then, they have not come on. In light of the behavior that I've seen, I think that I might have to do the bulb by bulb approach that Peter Cetera suggested. Maybe one of those LED bulbs is causing some sort of something.
Or
I can switch it back to A8, and set my lamp module also to A8 to see if both come on, as was suggested previously. And maybe this will tell us something we don't know.
Ain't this fun??
But, I continue to truly appreciate everyone's help.