FAQ for eDMX4 ISODIN MAX
The DMXking device doesn't show up in the Config Utility on my Mac
Try to disable WiFi (temporarily) and then restart the Config Utility. Sometimes the mac gets confused on which network interface to broadcast the discovery packets (that are used to find the devices on the network). Then you can configure the IP settings and complete the configuration. Once you have the IP settings completed you can re-enable WiFi.