I keep getting random buffering while playing back movies. They are MP4. The Roku is a brand new ultimate model and is wired lan. They were stored on a wd mycloud nas and i thought that that might be the bottle neck so I moved some of them to my computer that is running plex server (i7, 9 gab ram, wired LAN) to test and they still buffer. What else should I be looking at? Thanks.
