I have left my TiVo alone for a few days, just with the green light on and attached to the net.

In MESSAGES" I have this
Mon 11/12 Program info has run out
Sun 10/12 Program info is running low
Sun 10/12 Program info has run out
Sat 9/12 Program info is running low
Sat 9/12 Program info has run out
Fri 8/12 Program info has run out


Is this normal for others?