Media Server issues

Hi,
BB OS7 on 9320

I managed to get Media Server feature working eventually, after changing the default name of the device from BlackBerry9320 to just BlackBerry. Until I did that, the phone was listed on the Network > Media Devices on Windows 7, but on opening WIndows Media Player only showed Other Playlists and no content.
I changed the name and it instantly worked, I could browse and play all my media. Then, after a few hours I tried again and....I get the same Other Playlists in Windows Media player, no access to device media. I tried changing the name again, reset router, reboot phone and notebook, etc but I can't get it to work anymore, what the hell ?

uPnP...........

Originally Posted by mondi_00021

uPnP...........

Thanks man, that was it !