we recently bought 3 Leelbox devices for our 3 TVs at home. We are paying for Soplayer content, however when trying to watch Live TV, it will work for a little while and then we get a screen that says "No Video Input". Sometimes we just get the error and it won't play live tv at all. We even upgraded our wifi thinking it would help, however the only one that works perfectly is physically plugged into the wifi box. Any ideas? I am leaning towards returning them all.