Hi. I have the TG862 Wireless Gateway and I want to go into the Admin Tool (http://10.0.0.1.) to verify or reset my Wi-Fi Network Passkey. However, each time I enter the default username and password, "admin" & "password", I get the error- "Authentication failed". I assume I must have changed my username and password but I cannot find where I wrote it. Is there any way to get in and access my settings?