The FSS UI certificate that is shipped with the above version of Policy server has expired effectively from October 16, 2016.
So, post this date, the Java security wouldn't allow FSS UI to load due to expired certificate.
How to validate the certificate expiry date
- Open Java control panel
- Click Security --> Manage Certificates
- Double Click the certificate issued to "CA Inc"
- Note the Validity date as "October 16 , 2016"
Alternatively, if you enable the Java tracing from Java control panel, then you will see the certificate expiry related error as below :