I have an app and i need to send PN. But when i compile in release mode and try to send message, i have this error: Not Registered. Before i compiled in debug mode, get the token and i putted on my Sender. Unisnstalled the App and ran in release mode again. Try to send, but i'm receiving that message: Not registered. How can i do to send push notification(PN) to my App compiled in release mode?