I'm trying to get to eisy-ui. I was on Admin Console 5.8.4 and ran Update Package. I never got any completion messages so gave it about 90 minutes but when I run IoX Launcher I still only see the JavaScript stuff and Admin Console. I tried direct via the Edge http://eisy.local:8443/desc and it's not found. I also tried the IP (192.168.1.168) and got not found. I rebooted the eisy and still get not found unless I use IoX launcher and use Admin Console. How am I supposed to get to the new eisy-ui?

From your browser: http://eisy.local/

You might have rebooted too early. The upgrade to 6.x takes a LOT of time. If the system, is still responsive, try to run upgrade packages, one more time, and give it 2+ hours (unless it tells you it's completed and you can reboot).