What I'm getting from your post, is that you can't get a connection to the Slingbox.
In this case and based on the lights status, what I would recommend as a first step, is to make sure about hardwired connections between the Slingbox and router, besides discard any firewall/network restriction preventing the Slingbox to work.
You can also access your router, and look for the Slingbox under the DHCP table, to make sure that the router's recognizing the unit.
Then, try to ping the IP address to check if it's communicating with the network.
I'm having the same issue.
Getting the same error on my Slingbox Solo, network and power lights are solid. I just replaced the power supply with no change. I tried unplugging the network cable from the slingbox and the network light stays ON! I just tried unplugging my slingbox with the network cable unplugged and the network light still lit up solid (No flashing) Is the Slingbox fried? Figured this would happen 14 months after I bought it.
Any help would be great. I hate paying $29.99 to be told I need to spend $100 for a refurb!
I had the same problem but my solution was different. I am using Solwise Home Plugs to carry
my internet connection round the house and it turned out that the homeplug that was connected
to my slingox had failed (it was about six years old) even though all the lights were showing conected.
I connected a different Home Plug ad all worked fine again. The error code did
mention a possible communication problem as possible cause and for me this was it