I just bought a TCL Roku TV (uses built-in Roku interface as the primary control for the TV). I've been using the Emby Streaming Channel (app) on several Roku 2 and 3 devices with no problems to watch live TV (using the Emby server with Silicon Dust HDHomeRun Prime cablecard network tuners). For the most part, Roku looks and works exactly the same on the TCL TV. However, some (but not all) of the Live TV channels are not streaming. They start to load and appear to be buffering, but they never start playing. Hitting the Roku back button displays a message in the Emby app saying that the media player closed prematurely. Several channels work normally, but others do not. These same channels ALL work on a Roku 2 or 3 device. Is there a setting that needs to be changed in the Emby server to eliminate this problem?