Hello, so yep I am a newbie here. Had DirecTv installed on Saturday 9/29/12, every night at roughly 7 pm the dreaded 771 comes up on my local channels and a few others like ESPN, but HBO, HGTV, and some others still are coming in fine. The weather has been clear here in NW Ohio every night except Tuesday night. This problem lasts until sometime in the morning like 9 or 10 am (don't know exactly because I have had to work). Install guy came out once, at 5pm when it was working fine and redid all of the ends of the lines with new connectors, changed the splitter box, but issue still remains. My beloved Irish are playing Saturday night and it feels like I am going to miss it. The guy is supposed to come out this morning, while my wife is home, to look at it; but I fear by 9 it will be working again. Any help please...