Didn't find what you were looking for?
Typically 'Received push with invalid authorization on platform GCM' errors will occur if there is a configuration issue with your Google Cloud Messaging (GCM) or Firebase Cloud Message (FCM) account. These configuration issues will prevent push notifications from being delivered to Android devices. We have a GCM/FCM troubleshooting guide that walks you through resolving these errors that I'll link to below:
Please let me know if you're still experiencing issues sending notifications to Android after following the steps in the guide and I will investigate further.
Please sign in to leave a comment.