I went out of town on Jan 22 and returned home last night. When I turned on my TV, I had a message in settings that said I needed to click on an update guide data or something like that since there was only 2 days of guide data available on my Tivo. So, I clicked it and didn't think anything about it until I looked at my recordings. Nothing had been recorded since Jan 22. Looking at the To Do list, it showed my recordings for last night and future days. It was like since I hadn't turned the Tivo on that it didn't do anything. I travel a lot and have never had this type of issue. Is this an indication that the Tivo is going bad or does anyone know what could have caused this?