I am having a similar issue and can not seem to find the Media Server.
I have a Buffalo Duo 4TB, the media server was working fine accessed by PS3 and Airplayer. I was able to access video, photos and music. I had all my docs within 3 shares, Video, Photo & Music. The last week the media server was not found on PS3
I accessed the Web Prog for the device and had the following message when I access Media Server option:
"While firmware updating, Media server update cannot be updated completly. Please click update DTCP-IP after establishing internet connection".
This I eventually resolved but then I needed to select a 'Public folder' for the Media Server, it would not allow me to access all shares. I have created a generic 'media' share and move all docs into this under different folders. This generic share I have selected as the public folder.
I have restarted the media server, performed a refresh of the media libarary . I now see the media server but not any of the documents within the share.
I have not performed any firmware updates recently, I am on the latest firmware version. Something has happened recently tocause this.
is this related to the DTCP-IP issue?