I just got the Popcorn Hour C-200 to replace another media player (Seagate GoFlex TV). The C-200 see the server (Hp Mediasmart) where I have my video and music files. But when I select the server it says it does not have any files available. I know the are there (VOB's, ISO's, MP4's). The previous player seen, and played them. Is there something I missed in the installation, or something else?