I have not been able to stream live TV GO on any browser or any mobile device for about three days. I can stream On Demand programs, although they pause and give me frequent "Attempting to Resume" messages. I am out of my home wifi (hence the need to stream). On my Mac laptop in both Chrome and Safari, I get a message that says that it looks like my device is offline, when it is not. On my iphone, I get Connection Error 3305 telling me to check my internet connection. Ran a wifi speed test. 300 mbps down, so I am obviously well connected to the internet. Comcast's streaming technology has never been great, but I can usually kick it into streaming. This problem was new and sudden on Friday.