Running Citrix PS4. In working with Citrix support to generate new license file, they suggested to upgrade the Licensing manager to version 11.6. The support person tried to uninstall the current licensing management, but that failed. They then just ran the new licensing server software and it seemed to install ok. Later the server was rebooted and the license server could not be contacted. The license server service failed to start giving a 1067 error. Called tech support again and after 2 hours of trying to correct the issue, I was told I had to rebuild the server. I am looking for suggestions to allow the license server to function as we are on grace logins now.