Maybe , YOU weren't awake yet ??? That's a distinct possibily in my case...
[edit] After spending a couple hours re-routing cables yesterday, adding a couple new ones with a grounding connector, I settled down to watch the RedSox game. Well it didn't come in on the Axbox, but worked on the Openbox. I went back and checked in the ceiling and found an old crimp connector had been pulled free of the cable, during my exertions. I re-terminated , and the Azbox got it's C-band back. There's always something !! More to do today, wonder what gets messed up next.