For the past week I have been having trouble connecting to my Slingbox PRO from inside and outside the LAN. Earlier tonight the network light on the Slingbox PRO turned off. I tested the ethernet cable, the switch, and the router; they all are fine. I attempted reseting the Slingbox PRO, and to my surprise it failed to do so.
I guess I have to call Sling Media to get my Slingbox PRO repaired.
http://us.slingmedia.com/page/slingboxpro.html
http://www.slingmedia.com/