The Lighting Controller

I tried on a different modem that is set to 10.0.0.138 by default. So the wifi will connect and be given a 10.0.0.* address.
Set the ethernet connection and the DMX-AN to the 10.0.0.* network and set all subnets to 255.255.255.0 n.n.n.h. The wifi is still DHCP so as long as I check the wifi IP each ...

That is what I am trying to do.
I am trying to connect artnet to ethernet and wifi to the router.
So my laptop is not liking being connected to both wifi and ethernet at the same time.

I'm running Xpress 512 plus and a DMX-AN for 3 universes in ShowXpress (current version as of Oct 2018 which ever that is and Windows 10.). It runs really well.
I have a dedicated WiFi modem to run Live Mobile.
The problem I have is I am unable connect to Ethernet and my WiFi modem at the same time ...