NPCScan and Rare Spawn Overlays Not Working?

I understand that Blizzard broke NPCScan’s notification functionality a few years ago, but as of Legion the map overlay that shows rare pathing still worked. Just re-installed it for TLPD and now it seems to be broken as well. Rare Spawn Overlay isn’t working either. Anyone know what’s going on?

Not sure but I’ve switched to Rare Scanner since then and it picks up everything from rares to chests and shows icons on the map.