Hi Chris,
Before I could try your suggestion to use another HA22, I tried something else at my own home where the HA07 has been scheduling events to about 9 devices successfully for months:
1) I reset the HA22 and the HA07 to factory defaults
2) I used the Z-Troller (HomeSeer) Primary to create a new Network and optimize (discover their neighbors) all the nodes.
3) I transferred the Primary from the Z-Troller to the HA22 (with current drivers from Intermatic's website) using TE2.1(build9).
4) And "WAL-AAA" everything worked wonderfully. I set up some cool scenes and innovative schedules that were lacking in the HA07.
5) I noticed some instability with the red question marks appearing randomly and then disappearing for no apparent reason, so I created a secondary with the HA07 to conveniently turn things on and off as I monitored the scheduling setup for a few days. Everything seemed to be working very good.
6) The next day in preparation for my first "live" scheduled event, I decided to backup the setup from my XP(SP2) notebook to another XP(SP2) desktop that stays on 24/7 (both running current drivers for the HA22 and both running TE2.1-build9). All of the devices are located in the living room in the center of the house. The notebook is located approximately 30 ft (down a hallway) to the north of the living room and the desktop is located approximately 20 ft to the south of the living room so I'm not convinced that "distance" or "obstacles" is the problem.
7) That's when things turned from "flakey" to "scary"..........Most all of the red question marks turn to broken devices when trying to activate them and optimizing does NOT seem to help matters.
The strange thing is that when I activate a scene, about half of the devices respond and actually turn the lights on or off but the red broken device symbol appears and disappears randomly as if it has a mind of it's own.
Do I need to invest in your ThinkStick and Pro software to get this thing to work? Or is it something else?
Greatly appreciative of your assistance.
Ted