Google GCM Error : No Authentication Challenges Found

Hi guys,

I am trying out Android push notifications (http://docs.coronalabs.com/guide/events/appNotification/index.html) using the sample app.

Getting an error of “No Authentication Challenges Found”. I have checked the Project ID and it is correct (if the project ID is wrong, it will not return the token).

Anything else that I am missing ?

Log (token masked with ‘…’) :

I/Corona (11329): ### --- Registration Event --- I/Corona (11329): ### type: remoteRegistration I/Corona (11329): ### name: notification I/Corona (11329): ### token: APA91bGQgHHgz4mA21oz0BEfa0S7Tw88Vgq1... I/Corona (11329): --- Sending Notification ---- I/Corona (11329): { I/Corona (11329): "registration\_ids": ["APA91bGQgHHgz4mA21oz0BEfa..."], I/Corona (11329): "data": I/Corona (11329): { I/Corona (11329): "alert": "Hello World!", I/Corona (11329): "sound": "notification.wav", I/Corona (11329): "custom": I/Corona (11329): { I/Corona (11329): "boolean": true, I/Corona (11329): "number": 123.456, I/Corona (11329): "string": "Custom data test.", I/Corona (11329): "array": [true, false, 0, 1, "", "This is a test."], I/Corona (11329): "table": { "x": 1, "y": 2 } I/Corona (11329): } I/Corona (11329): } I/Corona (11329): } E/Corona (11329): ERROR: No authentication challenges found