Trying to install either PU or SCU in Control Compliance Suite is failing with the following error.
"Failure while verifying the digital certificate for the cab file being expanded. Filename = <cab file>"
CCS Server does not have access to the internet.
The required root certificates that are required are missing and not installed.
Install the latest DigiCert root CA certificates.
Here is the link to download the DigiCert Root CA and Intermediate root CA certificates:
https://www.digicert.com/kb/digicert-root-certificates.htm
We will update the documentation for DigiCert certificate change.
Once all the required certificates are installed, the installation runs without issue.