title: Firebase Showing An Internal Error has occured. [7:]
body: <p>I'm using Firebase as my cloud data in my android app. I'm using it's Firestore and Authentication feature. But when I try to signup it is showing me : </p>
  
  <blockquote>
    <p>"An internal error has occurred. [7:]"</p>
  </blockquote>
  
  <p>So, to solve this I came to search for the solution so I found that if I update the <code>google_service.json</code> file everything is going to be right. But When I updated it sometimes it is working and after some time it again shows me the same error.</p>