Must be 6452 or Higher

Login to the PassagePoint desktop client with an admin account

Do Home > Configure System > System Administration > Database Tool > Certificate/Keystore for HTTPS

Click on ‘Generate’ button , this will open the generate keystore ‘Setting Details’

Hit Browse and import your P12 or PFX cert file. (PassagePoint supports P12 or PFX )

Enter the password of the cert you’ve just uploaded

Click on ‘Generate’ button: If the configuration file defined and the password provided is valid, then a message “Please restart the PassagePoint service for the changes to take effect.” will be displayed.

Restart  the PassagePoint service.

See Attched for detailed steps