I recorded Blue Bloods on CBS the other day using the default start 1 minute early & end 3 minutes late. Went to watch it today & after a few minutes it jumps to the screen where it says Playback Over and the Done button is highlighted. I tried many times to FF or skip but to no avail. This happens every time when the display indicates 59 minutes of the program is remaining. There is no indication of a signal loss or freeze up or anything. It acts just like the program has ended, but it has not. What the heck is happening & is there a way to watch the program?