The page requires a valid client certificate
The page you are trying to view requires the use of a valid client certificate. Your client certificate map has been denied access to this Web site.
Error 403.12 states that access to the content is not available and that the server requires a valid client certificate that has not been denied access.
The User ID mapped to the client certificate has been denied access to the resource.
- Check the effective date on the client certificate and ensure that the certificate is valid.
- Check the expiration date and ensure that the certificate has not expired.
- Check with the Certificate Authority that provided the certificate to see if your certificate has expired.
- Verify that the certificate has not been explicitly denied access.
For additional information on requesting a new certificate, click the article number below to view the article in the Microsoft Knowledge Base: