The weird thing is I still had 30gb available when this error happened so I had plenty of space and wasn't below my limit or out of space. Hmm and it just did it again with 24.5gb free. Maybe my drive is going bad. I usually just use run in gui, but I always try to make sure I have enough room for two transfers or just under if I am currently watching something I can delete off my PC as soon as I finish. My big problem is I have one Tivo with the stock drive I haven't updated yet so I am just trying to make sure I don't lose a show.