I'm currently testing our application on android 15 (one ui beta) on the Samsung RTL and the FCM library seems to be unable to retrieve a Firebase Token from Google on this version. I always get this exception "java.util.concurrent.ExecutionException: java.io.IOException: AUTHENTICATION_FAILED". Tested on a S24 in Korea. If tested on Android 14, it's working just fine. I also cannot test this on an actual device since my location isn't part of the OneUI territories.
