I have same issue. Periodically hd app video drops out to a loading bar and it freezes. Have to constantly restart app. Signal strength is 90+. Very annoying.
Rokus app unfortunately seem to have no tolerance for signal variations. If you watch that same stream (90%) on your PC using the app from Silicon you will likely see it simply breakup or pixelate the display when it happens, but tge show goes on. Some HD stations also require more bandwidth so slower to start too.
Makes sense. I have also noticed it seems to be much worse when roku device is on wifi. I have 3 roku devices, 2 tvs and an ultra box. The one tv that is hard wired is much more stable even with strong wifi signal.
