Internet Information Services 7.0

Error Summary

HTTP Error 401.5 - Unauthorized

The URL you tried to reach has an ISAPI or CGI application installed that verifies user credentials before proceeding. This application cannot verify your credentials.

Detailed Error Information
ModuleIsapiModule
NotificationExecuteRequestHandler
HandlerASPClassic
Error Code0x00000000
Requested URLhttps://campusweb.ursinus.edu/intranet/Default.asp
Physical PathC:\intranet\Default.asp
Logon MethodAnonymous
Logon UserAnonymous
Failed Request Tracing Log DirectoryC:\inetpub\logs\FailedReqLogFiles
Most likely causes:
  • A custom ISAPI extension, CGI application, ASP page, or handler failed the request with an Access Denied error.
Things you can try:
  • Contact the vendor of the ISAPI extension, CGI application, ASP page, or handler that is failing the request.
  • Create a tracing rule to track failed requests for this HTTP status code. For more information about creating a tracing rule for failed requests, click here.
Links and More Information The URL you tried to reach is an ASP page or is mapped to an ISAPI extension, CGI application, or custom handler. The ISAPI extension, CGI application, ASP page, or handler refused the request by returning an "Access Denied" error.

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Microsoft Knowledge Base Articles:

  • 907273