Guide is not displaying the program playing - shows "to be announced" or "title not available"
On some but not all channels, guide will not show the program playing or scheduled. It shows either "to be announced" or "title not available". And it is intermittent on a channel - the 2:30 program name may display, but then the 3:00 gets one of the previously mentioned messages. This is across most channels, including national broadcast(ABC, CBS, etc).