On a Mac that has Ethernet and WIFI enabled (WIFI for AirDrop purposes), when QLC starts, it seems to automatically select the WIFI IP address as the default output for the universe to the MKII DMX interface.
After manually switching to the correct Ethernet adapter IP, the system is up and running.
Is there a way to force the selection of the correct interface without allowing random selection?
Q Light Controller+
Official forums of the QLC+ project