Wanted to add that despite getting the "404-Not Found" for the one wirelessly connected camera even after issuing the http://[ipaddress]/adm/enable_ui.cgi, and then just entering the IPaddress, both it and the other camera respond to many of the API commands such as:
http://[ipaddress]/adm/get_group.cgi?group=SYSTEM and http://[ipaddress]/util/query.cgi
I even had a batch file that would start the browser with the enable_ui command and then after a half second pause call a start for just the IPAddress for the camera which worked fine for the one wired camera but not the other.0