Thank you for posting on the answer forums. With that Slingbox resetting what lights come on after the reset? We are looking for 2 solid lights on the right hand side and a blinking logo light. After achieving this you would go to Setup.slingbox.com and you should be able to locate the box. I will post some article that should help you find that box. You can locate those below.
Some Internet security and personal firewall software may interfere with your Slingbox setup or SlingPlayer
Hope this helps,
Sling Moderation Team