I have spent countless hours trying to set up WiFi on the SampleBox.
I tried editing the wpa_supplicant.conf file, as the instructions told me, to no avail.
I finally hooked up an ethernet cable and was able to connect via WinSCP to view the files.
I browsed to /etc/wpa_supplicant, and lo and behold, there was no file. Nothing.
I have a Pi 3 with WiFi. How on earth to I set it up???