I backed up, downloaded 2.7.8 upgrade, installed it, and cleared JAVA Cache. The ISY will not respond to any of the prescribed connection methods and is not listed in the Network.
I can see it has an ip address via the router and the PLM flashes a few times at startup.
HELP!
UPDATE: I did a factory reset and that would let me get to Console and it showed 2.7.8. I restored my configuration and when complete the ISY did not respond.
I did another factory reset, installed 2.7.7 firmware, and restored my configuration and it appears to be working again. Shows MY Lighting in Network.
The only thing that comes to mind is that I have pulled(physically removed) the old tstat adapters (but have not deleted from ISY) and was going to install new ones(physically and in ISY) after 2.7.8 was running. Curiosity got the best of me so I reinstalled old tstat adapters and repeated process -- got same results. ISY is not "active" after update with my configuration installed.
I will not take any addtional steps until I hear from the experts!
Thanks