We are sorry to hear about the issue with the saving.

USWR stores the configuration in HTML5 localStorage or cookies.

Do you use the USWR in ighome.com or standalone?

Which browser are you using?

Can you try stand-alone from this link below?

http://weather-ng.com/us-weather-radar.html?up_loc=&up_zoom=Metro&up_map_height=full&up_background=Map&up_show_station=1&up_show_weather_overv=1&up_show_radar_upd=0&up_font_scale=110&up_opac=0.7&up_Min_Magnitude=4.0&up_traffic=0&up_GEplugin=0&up_KML_Overlay=&up_cloud_opac=0.4&up_centeronzipcode=0&up_centerongeoloc=0&up_mousewheelzooms=1

There you can also configure your location which should be persistent after you close USWR or your browser.

Please let us know about your progress.

Best regards,
Ken