Thanks mate! I’ll check it out.
Problem with config.txt. Where you edited config.txt in the section called “SD card changes”, this caused RPi3ModB+ to hang during boot. I’m using raspbian GNU/Linux 9 (stretch). The suggested modifications dtparam=audio=off and
dtoverlay=dwc2 caused the boot to hang. I’ll let you know more if the program doesn’t work without these changes.
How did those changes go? Surprised it hung the Pi. They’re pretty common config options.