Hello.
I'm trying to setup push notification on playfab server for android, but have a message when i'm trying to enter Google server API key (40 symbols): "Invalid parameter: Attributes Reason: Platform credentials are invalid".
Maybe I did something wrong when I got server api key, but there are not so much choices.
Another problem that playfab "setup push notification guide" is not reflect a current situation on developer.android.com site, it has very changed.
Thanks, if anybody has modern guide how to get server api key for playfab server.