I subscribe to Netflix through a Roku stick. Lately we've been seeing the Netflix shows come in slower than usual with that red circle and percentage spinning around and sometimes it will reach a certain percentage and just spin there at that number, then maybe start over. It will do that throughout the show. Also, the picture quality is less than it used to be - it pixelates a lot. We tried removing the Roku stick and re-inserting it, but that doesn't work. Any suggestions?