46F8000 does not see Serviio

I just purchased the 46F8000 series TV and installed Serviio on my desktop.
Neither Serviio or the TV can see each other.
I have 2 laptops that can see the TV and vice versa.
The laptops are wireless as is the TV but the desktop is hard wired to the network.
They are all running through the same router so I'm not sure what the problem is.
I haven't tried installing Serviio on the laptops to see if that works, but that's not where my libraries are.
Any suggestions?
Neither Serviio or the TV can see each other.
I have 2 laptops that can see the TV and vice versa.
The laptops are wireless as is the TV but the desktop is hard wired to the network.
They are all running through the same router so I'm not sure what the problem is.
I haven't tried installing Serviio on the laptops to see if that works, but that's not where my libraries are.
Any suggestions?