kCLErrorDomain error when using GeoLocation module - iPhone app

Hi,

I am developing an iPhone app using Titanium Alloy. Other details :
Titanium Command-Line Interface, CLI version 4.0.0-beta3, Titanium SDK version 3.5.1.GA, Mac OS X 10.10

I am trying to use the Geolocation module to get the latitude and the longitude where the user currently is :

My code :

if (Ti.Geolocation.locationServicesEnabled) {
        Ti.Geolocation.accuracy = Ti.Geolocation.ACCURACY_THREE_KILOMETERS;
        Ti.Geolocation.distanceFilter = 10;
        Ti.Geolocation.preferredProvider = Ti.Geolocation.PROVIDER_GPS;
 
        Ti.Geolocation.getCurrentPosition(function(e) {
            if (!e.success || e.error) {
                Ti.API.info('Error: ' + e.error);
                return;
            } else {
                var latLon,
                    longitude,
                    latitude;
                if ( typeof e.coords.longitude !== 'undefined' && e.coords.longitude !== null) {
                    longitude = e.coords.longitude;
                }
                if ( typeof e.coords.latitude !== 'undefined' && e.coords.latitude !== null) {
                    latitude = e.coords.latitude;
                }
                latLon = latitude + "," + longitude;
                Ti.API.info("latLon" )
            }
        });

Error: The operation couldn’t be completed. (kCLErrorDomain error 0.)

Thanks in advance