This page after connecting via BBG at 192.168.7.2:3000 with Ethernet plugged in, creates an error code (939). I changed some items in my state.settings file but I kept getting the code. I saw that I was stuck in a former bunch of code that resembled when I was using an RGB LED via Grove connection on the BBG’s interface.
P.S. If anyone knows about state.settings and the error code 939, please try and contact me.