My grandma's hopper (she doesn't know the specifics of which type she has) has started randomly cutting to a black screen. When its like this she can still get into the menu and guide, but the DVR doesn't work. The time zone on the dish is also wrong and whenever the screen goes black it says whatever we were watching has any time from -1 to -5 hours left. We don't have internet and we have 1 joey. This happens with the joey too, but not always at the same time as the hopper. Resetting the hopper sometimes fixes the problem, but only temporarily. Does anyone know if there's any way to fix this or do we need to get it replaced.