About 10 days ago, my S590 stopped recognizing my media servers. I had made no recent changes to the settings on the S590 or on my Win 7 PC. I was previously able to stream via windows media player or Twonky, but both servers could no longer be connected to. I had been using this one as a media center extender for several months without a problem and had used another S590 for a year or so before that.
Today, I moved my S590 to another room which has an ethernet jack and was able to immediately connect to the servers and stream. If I switch back to WIFI, I am still not able to connect to the servers. Does anyone have an idea what could be causing this problem and how it might be fixed? I would have to run an ethernet cable from one end of my house to the other and up two stories to get an ethernet jack in the room that the S590 is supposed to go and that isn't really feasible.