ESPN and TNT croak and then off the air completely on TWC

[Joseph S]

Now back, but what's going on? ABC was doing the old audio blips from a year ago as well.

[gparris]

My guess is that since, according to some forum members getting notices that TWC is moving HBO HD and Showtime HD to 508 and 509 respectively, TWC is doing things to the HD lineup and it appears from your post time, that they are doing it later at night as is supposedly "usual".  :p
If this means more HD (not HD PPV discussed in another thread, I hope) channels, so be it. The change date for the HD channel line up is 6/15, again per previous posts, so it is anyone's guess what is going on...I think TWC is doing work in the HD channel area, again, my guess.

[Cheesehead Dave]

I noticed that last night. Around midnight ESPNHD would go grey for 5-10 minutes, then come back on for a few minutes, then go grey again. TNT as well. All the other HD channels seemed unaffected.