HAP AC3 Error in Master - selection expected!

Hi,

On Wifi section dropdown menu for Master has only one option: “uknown”. When I apply changes there is: “Error in Master - selection expected!”.

https://youtu.be/bHotZT41w3E?t=163 step no. 4 goes without any errors. Many thanks for support!
Screenshot 2025-03-30 181033.png

Thats nice, and how do you suppose we are supposed to assist without seeing what you have done on the config to cause this??
Im assuming you at least created a wifi profile for wifi1 or wifi2 such that a master would exist.

/export file=anynameyouwish (minus router serial number, any public WANIP information, keys)