Push notification fails

I have an app that subscribes to a chanel in app console to send push notification, but when I send one it says in the push log, fail. The device key is shown in the app console correctly.

Here's my code

Titanium.UI.setBackgroundColor('#000');
var deviceToken;
var win = Ti.UI.createWindow({
    backgroundColor : '#ccc',
    title : 'Android Cloud Push Notification'
});
 
var CloudPush = require('ti.cloudpush');
 
//fetch device token
CloudPush.retrieveDeviceToken({
    success : function deviceTokenSuccess(e) {
        deviceToken = e.deviceToken;
        alert('Device Token: ' + deviceToken);
        Ti.API.info('Device Token: ' + e.deviceToken);
    },
    error : function deviceTokenError(e) {
        alert('Failed to register for push! ' + e.error);
    }
});
 
CloudPush.debug = true;
CloudPush.enabled = true;
CloudPush.showTrayNotificationsWhenFocused = true;
CloudPush.focusAppOnPush = false;
 
var Cloud = require('ti.cloud');
Cloud.debug = true;
 
var submit = Ti.UI.createButton({
    title : 'Register For Push Notification',
    color : '#000',
    height : '53dp',
    width : '200dp',
    top : '100dp'
});
 
win.add(submit);
 
submit.addEventListener('click', function(e) {
    loginDefault();
});
 
function loginDefault(e) {
    //Create a Default User in Cloud Console, and login with same credential
    Cloud.Users.login({
        login : 'push123',
        password : 'push123'
    }, function(e) {
        if (e.success) {
            alert("Login success");
            defaultSubscribe();
        } else {
            alert('Login error: ' + ((e.error && e.message) || JSON.stringify(e)));
        }
    });
}
 
function defaultSubscribe() {
    Cloud.PushNotifications.subscribe({
        channel : 'alert2',//'alert' is channel name
        device_token : deviceToken,
        type : 'android' //here i am using gcm, it is recomended one
    }, function(e) {
        if (e.success) {
            alert('Subscribed for Push Notification!');
        } else {
            alert('Subscrib error:' + ((e.error && e.message) || JSON.stringify(e)));
        }
    });
}
 
 
CloudPush.addEventListener('callback', function(evt) {
    alert(evt.payload);
    alert('mensaje');
});
CloudPush.addEventListener('trayClickLaunchedApp', function(evt) {
    Ti.API.info('@@## Tray Click Launched App (app was not running)');
});
CloudPush.addEventListener('trayClickFocusedApp', function(evt) {
    Ti.API.info('@@## Tray Click Focused App (app was already running)');
});
win.open();

But when I send the notification the console shows this:

[WARN] : IInputConnectionWrapper: getExtractedText on inactive InputConnection [WARN] : IInputConnectionWrapper: getTextBeforeCursor on inactive InputConnection [WARN] : IInputConnectionWrapper: getExtractedText on inactive InputConnection [WARN] : IInputConnectionWrapper: getTextBeforeCursor on inactive InputConnection [WARN] : IInputConnectionWrapper: getSelectedText on inactive InputConnection [WARN] : IInputConnectionWrapper: getTextAfterCursor on inactive InputConnection [WARN] : IInputConnectionWrapper: getExtractedText on inactive InputConnection [WARN] : IInputConnectionWrapper: getTextBeforeCursor on inactive InputConnection [WARN] : IInputConnectionWrapper: getSelectedText on inactive InputConnection [WARN] : IInputConnectionWrapper: getTextAfterCursor on inactive InputConnection [WARN] : IInputConnectionWrapper: beginBatchEdit on inactive InputConnection [WARN] : IInputConnectionWrapper: endBatchEdit on inactive InputConnection [WARN] : IInputConnectionWrapper: getExtractedText on inactive InputConnection [WARN] : IInputConnectionWrapper: getTextBeforeCursor on inactive InputConnection [WARN] : IInputConnectionWrapper: getSelectedText on inactive InputConnection [WARN] : IInputConnectionWrapper: getTextAfterCursor on inactive InputConnection [WARN] : IInputConnectionWrapper: beginBatchEdit on inactive InputConnection [WARN] : IInputConnectionWrapper: endBatchEdit on inactive InputConnection [INFO] : TiAnalyticsSvc: (Thread-10579) [68025,832416] Analytics Service Started [INFO] : I/System.out: Thread-10579 calls detatch() [INFO] : TiAnalyticsSvc: (Thread-10579) [3165,835581] Stopping Analytics Service [INFO] : TiAnalyticsSvc: (Thread-10580) [55453,891034] Analytics Service Started [INFO] : I/System.out: Thread-10580 calls detatch() [INFO] : TiAnalyticsSvc: (Thread-10580) [1136,892170] Stopping Analytics Service [INFO] : Choreographer: Skipped 44 frames! The application may be doing too much work on its main thread. [INFO] : TiAnalyticsSvc: (Thread-10581) [98983,991153] Analytics Service Started [INFO] : I/System.out: Thread-10581 calls detatch() [INFO] : TiAnalyticsSvc: (Thread-10581) [1901,993054] Stopping Analytics Service [WARN] : IInputConnectionWrapper: showStatusIcon on inactive InputConnection [WARN] : IInputConnectionWrapper: getExtractedText on inactive InputConnection [INFO] : TiAnalyticsSvc: (Thread-10582) [60679,1053733] Analytics Service Started [INFO] : I/System.out: Thread-10582 calls detatch() [INFO] : TiAnalyticsSvc: (Thread-10582) [1315,1055048] Stopping Analytics Service

Please help!