I just attempted to downgrade from 7.10 to 7.09, and while all appeared to work, on the first access, the device came up as new - no configuration. Tons of generic devices, but no rooms, no apps, etc.
I chose to retain settings. When I looked at the firmware, it's still showing that I'm on 1.7.1320 (7.10). So it seems the only thing I successfully did (if that) is wipe my configuration...
Should I not have been able to apply the 7.09 and when it comes up, make no other changes?
FWIW, I was able to restore my back up from just prior (including z-wave network). So at least I'm not back to a factory reset.
EDIT: I hate cross-posting, and that's exactly what I did - sorry. I'm posted my request for help under a more appropriate thread here: http://forum.micasaverde.com/index.php/topic,33201.180.html