I get the message: "401 Unauthorized. Password Required" when I try to click certain functions (Effect Config, Reboot Master, etc.) on an ECG-P2 when logged in through a browser. I've tried clearing my IE stored passwords, cookies, internet history, and I always keep getting the same message but never being prompted to actually enter the username/password. FYI - I never changed the default username/password either. I've been able to log into it many times before, just all of a sudden this started happening. Thanks in advance!