Web App Not Connecting

Even after following the instructions at “How to Connect to the Legacy Web App on the Latest Chrome Browser” I am still unable to connect to my legacy 4-tuner Tablo via the web app. I get either a white page or a continuously spinning “Connecting” circle. I have even tried incognito or private browser. Any suggestions? Thx.

Chrome has turned off support of non-HTTPS for internal network WEB sites. Use firefox.