title: An error occurred when trying to authenticate to the FCM servers
body: <p>An error occurred when trying to authenticate to the FCM servers. Make sure the credential used to authenticate this SDK has the proper permissions. See <a href="https://firebase.google.com/docs/admin/setup" rel="noreferrer">https://firebase.google.com/docs/admin/setup</a> for setup instructions
  <a href="https://i.stack.imgur.com/NWLbK.png" rel="noreferrer">enter image description here</a></p>