Hi, just wanted to share my experience here. I have both eISY and POLISY devices and both had 5.8.4 prior to the upgrade to 5.9.1.
The eISY upgraded without any issue. I left it for 30 mins after I clicked on the upgrade packages button, and then rebooted it. I restarted the admin console and I saw that it's on 5.9.1 and I confirm the OS version via https://eisy.local:8443/WEB/sysconfig.txt and it is at 14.1. And that's very seamless.
Then I shut my eISY and turn on my POLISY device (I don't think I need to do this but I just didn't want to get confuse). POLISY is my backup device so it's typically off and I only turn it on when I need to update the firmware or if I want to do some testing.
Anyway, same thing I did but this time the UUID was set to 00:00:00:00:00:01 and showing everything else okay (version 5.9.1 - OS 14.1). So I opened a ticket and Michel jump on it right away (really great folks at UD), he gave me few instructions and then did gotosupport session. He said that the POLISY did not complete the upgrade and he did everything manually. We spent about 20-30mins on the session and all is good after that. Then I did a couple of reboot to make sure it's booting up properly before I shut it down and it did and run my eISY up again without any issues on all my devices and 3rd party integration.
But here's my experience so far on eISY. The next morning, most of my main lights are on (Insteon, z-wave, and wemo). I just turn them off and decided to monitor it for now. But today (3rd day), my z-wave and zigbee devices were not responding and found out that both are not working (clicking on the Z-Wave and Zigbee menu and only saw something in line "not responding"). I restarted eISY and all devices are functioning well again.
Let see what happens tomorrow.
Anyone had/having a bizarre experience after upgrading to 5.9.1?
Thank you!