unetbootin None of the authentication protocols specified are supported

Q : Error unetbootin di linux Qt: Session management error: None of the authentication protocols specified are supported ** GLib-GIO:ERROR:gdbusconnection.c:2270:initable_init: assertion failed: (connection->initialization_error == NULL) Aborted A : Walaupun sudah menggunakan root menjalankan perintah tersebut tetap error ? gunakan sudo sudo unetbootin