Hi, At times the $http.get always fails to fetch the data . and when $http fails to get data it fails for ever even if i try refresh the controller nothing happening it still returning error. This issue is fixed only when i restart the app and give sufficient pause at the app landing page before i hit any link which fetches data. Im clueless about the issues , I some what assume it should probably because the $http service is not ready to make a request .or something . The app is build and ready for release and this issue pulls it back. 
Post your code please, it’s really hard to help you without it.