its a common issue, all ryzen 3rd gen cpu's are affected amd has a bios update which was supost fix the game not lauching on ryzen 3rd gen but the fix has other issues so amd have pulled the update until further notice. until amd relsove the issues destiny 2 will not lauch on any 3rd gen ryzen build, bungie arn't doing anything as amd said it was fixing the problem :( only thing amd 3rd gen owners can do is wait for futher updates