Pandora disappears from the app option randomly in Tivo Central. I've tried having it listed alone and with all the other apps. Only Pandora decides to exclude itself. It's always still "checked" when adding it back. I uncheck, then recheck, then it shows and plays great. It might last 2 hours or 2 days, but it always deletes itself from my app play list. I listen daily, often when playing video games or reading etc. I can run Pandora through several other providers, but Roamio would be the fewest clicks (quickest). I use the free version. I searched and found nothing relating to this issue. Am I alone? Thanks.