unable to join network show on V4.4.1192

I am trying to connect to a show on our main lighting computer over the network. I’m using a router that is not connected to wifi but has an Ethernet cable going to our main console and I am trying to connect to that network on my second console to be able to join that show. I have tried just about every troubleshooting thing I can think of. I have reset the router, set the IP’s to static to make sure they stayed in the same range as each other, and tried different routers. Nothing seems to work. I am using Ethernet to router in our main console and then connecting over my wifi adapter in my second console to gain access to that network. As far as I know, this should work but It is not. Any ideas?