Try:
Username: raid
Password: raid
Username: aac
Password: raid
Username: aac
Password: aac
Username: aac
Password: (the password you set (or use it) in WebGUI).
Try:
Username: raid
Password: raid
Username: aac
Password: raid
Username: aac
Password: aac
Username: aac
Password: (the password you set (or use it) in WebGUI).