Airconsole Confusion

So I’ve spent all day trying to figure out why I can’t get my Airconsole to pass a connection via Ethernet to my wireless PC.

I have a piece of hardware that I normally set my laptop to 192.168.255.126 subnet 255.255.254.0 so that I can connect via Ethernet to 192.168.255.129. I have tried practically every configuration that I can think of, but still cannot connect to the same hardware when using the Airconsole. I currently have the AC set to the same 192.168.255.126 IP address and left the DHCP server on. I can connect and ping the AC, I can SSH into the AC and ping both the hardware at the .129 IP and my laptop IP, but it won’t pass through the .129 IP to my PC directly. There’s practically no documentation on the AC that I can find. Any ideas on what might be wrong?