5 video limit on tivo desktop

Is there a limit to the number of videos that TiVo desktop can push to roamio? I have folder set up to automatically push to TiVo. No matter how many videos are in the PC folder, only 5 videos will be pushed to roamio. When I delete a file from TiVo, it will download the next video.



Am I missing a preference? There is plenty of space available on the hard drive.