OK, here is the screen shot you requested of my media streaming options. NOTE: I took a pic of the “Local network”, you took a screen shot of “All networks”, I, too, would have a lot of Unknown Devices showing (likely cell phones of friends that were on the network) and I see my PC listed about six times. All these things can be removed, and if they return to your network, they will be added back with the same privs.
Notice you see my two WDTVs, and they have slightly different names – one is the default name, and the other I changed so it would be unit 2.(can’t have different WDTVs with the same name). Maybe you need to see if the default name of your WDTV has disappeared from its setting. Look in the WDTV settings with the unit’s remote.
