We currently do not support static IP assignment from the DLZ Creator itself. A router is needed to assign a DHCP address.
As a workaround, configure your router to assign a reserved IP based on the mixer's MAC address. Since router interfaces vary, we can't provide specific guidance. Most routers have this option in their settings, achieving a similar result to directly assigning a static IP on the device.
For more information or questions about Mackie products, please contact us here.