I tried finding the fights 455 and 456 and nothing. Regular channels did load. Some TSN did not load. I left the channel on 455 and when i forced restart the box, it loads 455 GGG fight and 456 UFC fights. Something is up (a bug) in the channel loading or stream of the box. Happens very little and I know its not the connection as other channels loaded fine. I think when the box is left on too long or not turned off, some streams are frozen..