Everything works with LOR, Advatek controller tests. But in xSched I get no output to the lights. All else works, boards are green, Output to Lights button is on, music, just no lights. All wired on same network. I'm at a loss.
You could install the old version you said was working and see if it still works. Its easy to install many versions of xLights side-by-side just type in a new directory name on the install screen. I usually name it with the version number.
I don't think we changed it we don't like spending any time on that.
I need to see the xschedule log after a failed attempt to play. Also run check schedule.