I am using vista and I try to connect to internet via PPPOE. Andthese are found in the Problem & Solutions: Problem signatureProblem Event Name: NetworkDiagnosticsFrameworkVendor:MicrosoftDLL:NapHelperClassClass:NetworkAccessProtectionVersion:1.0ProblemType:01Diagnosis:2Attributes:0HelperClassParamter:2 OS Version: 6.0.6000.2.0.0.256.6Locale ID: 1028Anyone could tell me what the problem is and how to solve it? thanks.

Hi Is your computer domain-joined? What steps did you take to setup the connection, when did you see the error and what did you do just before it appeared?

Hello, The questions from YounGun is important for further troubleshooting, please let us know, thanks! Cheers, Lionel