CFernado17 I am on XBOX ONE Time Warner Cable 60/6. I have been having the same problems as you. And it started at about the same time. I've done everything you've done and still can't shake the 1% on the XBOX test. On PC doing all the command prompt things, pingtest.net and using wireshark I can't see where there is any packet loss. There was an XBOX ONE update on 1/11/2016 I'm not sure if that had anything to do with it. If you find a solution please post here or McKillKill on Xbox Live.