Port Forwarding With the Technicolor NH20T

Gents,

I can't for the life of me log into the 192.168.1.254 portion to access this gateway. The admin password doesnt work, has never been changed, yet works for the http://192.168.1.59/login.htm portion. In the latter mentioned portion, I can access WiFi, status, etc, but not a Firewall or Ports section.

Any help is appreciated.