My problem is, that the Slingbox PRO only has 1 red light (in the PWR connection). I've tried everything: Resat the router, resat the Slingbox, turned everything off and on and nothing seems to help. I have no problems with my network in general and everything is working fine, but the Slingbox.
Any suggestions ?
I understand that you are having some issues with your Slingbox PRO, since it does not show a network light although it shows a solid power on light.
Most of the times, this issue is related to a defective power adapter (PSU). With this in mind, I recommend you to check the following link in order to know where to get a replacement for the faulty Power Supply.