Media Servers Not Finding Folders

I created a few folders in my public area that is not visible by certain media servers/access.  On my mobile application and PC, I can see the created folders.  If I use my Playstation 3, WD TV, or media player/server built in DVD, none of the devices will see the created folders.  I deleted the folders, recreated and trying adding at 10 folders to see if it had something to do with disc access or file name issues, nothing has allowed the folders to be accessible via those devices.

Any advice or possible reasons for not having the ability to see the information that is clearly on the device?

Go to the Media Server configuration and refresh the database.