On the Network tab of the web interface there is a check box for “Keep Default IP”. I believe the default IP is set to 192.168.0.3.
Immediately below that you can set the IP address manually and it is not grayed out when the check box is checked. Isn’t this a mistake? Why should you be able to manually change the access point IP address when that check box is active? Or perhaps I don’t understand the meaning of the check box? Thanks.