Error Message:

  • Article

A certificate could not be found. Connections that use the L2TP protocol over IPSec require the installation of a machine certificate, also known as a computer certificate.

User Action:

Contact your system administrator. If you are a member of an Active Directory domain and need to request a certificate, see To request a certificate. If you are not a member of an Active Directory domain, or you need to request a certificate from the Internet, see To submit a user certificate request via the Web.