I get a frame freeze every 5 seconds when watching anything on https://tv.xfinity.com when using adobe flash player. I do not get this when I uninstall flash player and use Chrome browser. I have tested it on 3 OS; Mac, Windows 10, Ubuntu. I have tested different web browsers; Firefox, Edge, internet explorer.
tv go works fine....
Something is very wrong with your coding.
Mine is not working at all, I've tried with chrome and safari, flash is updated. I only get the network logo and the loading dots for live streaming.
I've tried with on demand and saved shows and they worked fine.
Wireless, but I don't think it is a connection issue. It used to work perfect, and I don't have problems with any other provider like netflix or youtube.
here my results of the seed test