Yealink VP59 updated to 91.30.0.25 -- unable to access via IP to install License

I started following this article:

https://support.zoom.com/hc/en/article?id=zm_kb&sysparm_article=KB0062984#h_01F7BQVDSWQ2FYS1JEMKD4150D

I've searched for several days and have seen just about every resolution but none has worked yet..  

I have a vp59, I upgraded the firmware to 91.30.0.25.  After rebooting, I get a screen that shows the Zoom logo and "Please install License.  IP: 192.168.100.109" but that IP does not load in my browser.  I'm on the same network, same IP subnet.  I can ping the IP but the page is not loading.  I ran a port scan and find only ports 80, 5060 and 5061 responding.  Port 80 returns the 404 error shown below.  Any idea how to get to the web interface?

• If I try https://192.168.100.109 I get:

This site can’t be reached
192.168.100.109 refused to connect.
Try:
Checking the connection
Checking the proxy and the firewall
ERR_CONNECTION_REFUSED

404 Not Found
nginx/1.16.1