title: InvalidApnsCredential while certificates are valid
body: <p>I'm trying to send a message to my push notification test app. It's been working in proof of concept several weeks ago on the same application but not anymore.</p>
  <p>I get a failure: InvalidApnsCredential and Firebase tell us : <a href="https://stackoverflow.com/questions/42693019/using-data-in-rich-push-notification-on-ios-with-fcm">&quot;A message targeted to an iOS device could not be sent because the required APNs SSL certificate was not uploaded or has expired. Check the validity of your development and production certificates&quot;</a></p>
  <p>But when I check in my firebase console, it tells me that dev and prod certificate will be valid for 9 more months.</p>
  <p>What else could be causing this message?</p>