Some older releases used admin / qweqwe as a known insecure default. This has been deprecated.
You can manage access levels using view_auth (read-only) and edit_auth (full access) directly in the configuration file.
Then enter a new password when prompted.
If you are looking for the , you might be surprised to learn that there isn't one. Unlike many hardware routers or legacy software packages, Flussonic Media Server does not ship with a "factory default" set of credentials like admin/admin or admin/password .