Invalid Certificate Warning During PGP Desktop Enrollment
During the enrollment process of PGP Desktop 9.6.1 and above, a PGP Alert message similar to the following may appear:
The server keys.example.com has presented an authentication certificate which is not valid for the following reason:
Server keys.example.com presented a TLS certificate that was issued by an unknown Certificate Authority (issuer: CN=keys.example.com)
Cause(s)PGP Desktop is designed to attempt a secure SOAPS connection from the PGP Desktop client to the PGP Universal Server. This is to ensure the connection is secure for any communications from the PGP Desktop clients to the PGP Universal Server.