Lost connection with PS3

[LeVoir]

So up until a few days ago i have been able to stream from my iMac to my PS3 using Medialink. for some reason my playstation says that my UPnP in unavailable..why would this just stop working by itself??

 

[jedivulcan]

Make sure you're using the latest MediaLink (for Snow Leopard, I presume?).

Restart either your PS3 or MediaLink... you can also disable/enable your PS3 looking for a DLNA server from the PS3's network settings. I think that the PS3's DLNA is a bit spotty at best.

 

[LeVoir]

everything is up to date and my ps3 is set to connect to media servers...i been using it for about 8 months now and it just stopped all of the sudden...