Got my ISY last week and spent many hours getting it configured. I gave it static IP address and change the port to 81. All has been working great. I already have a website that uses port 80 and 443, so I decided to update ISY to use port 444 for SSL.

 

Unit requested a reboot, now I cannot access ISY at all.... what am I missing?

Not sure why, but a disconnect of power, wait 5 secs and re-connect power solved the issue.

Troubleshooting rule number 1 for any computer device: reboot and hope that fixes the problem.works about 50% of the time.

I am having this same problem. I was changing the port on my ISY tonight. It did a reboot, then all my lights went out and I cannot connect to the ISY again. When I reboot the ISY manually, it reboots and turns off all my lights and I still cannot connect to it again. It says ISY not found.

Hi bwoodfl,

 

If you have a good backup, the best solution is to factory reset ISY (press and hold the reset button inside the little hole on the front of the unit for 30 seconds) and the do File | Restore ISY to restore you backup.

 

With kind regards,

Michel

If you run Win 7 (likely Win 8 also) and your static IP assignment failed for some reason, you can run the "Network" app and it should show up so you can determine the IP address.