Haven't watched marquee tv in a while, but tried to go to the website today and found an issue that seems to be Comcast based...

The main front page works fine  https://welcome.marquee.tv/      But when I select Login, I get a blank black screen.

I'm on a mac, latest OS.   Same behavior on FF, Chrome and Safari.    Cleared cookies.  Restarted browsers.   Restarted computers.   Same behavior.

On a lark, I tried it on my iphone, with the same problems.   Then I disconnect the smartphone from my Comcast wifi and went cellular only - and the page worked fine!!!

So given it fails on 3 different devices, all browsers, while connected to Comcast, but it works fine on a cellular network.    I gotta blame Comcast for this somehow  :)  

Anyone else seeing the same issue?

UPDATE:

While writing this I thought about the CC router security settings.    Apparently, CC is flagging viewlist.com as suspicious - this is a service streaming companies like marquee TV use.   I allowed it in, and the login is working fine now.

So not the question goes to Comcast - why is this site suspicious, and how do I change that???