Has anyone gotten Interface to work with a CNC Shield like the Protoneer (Arduino CNC Shield – 100% GRBL Compatable I'm running GRBL 1.1h and ran wires to Rx, TX, 5v and GND from Interface and eventually end up on the game screen. I tried connecting to Wifi before it got that far, but the admin interface (192.168.4.1) never loads on my browser (computer and iPhone). I am able to connect to the interface access point while the game is going. I just got this interface and was hoping I could test it with the diy cnc I build a few years back while I wait for my new machine that has a Blackbox coming with it. Any help is greatly appreciated!