We are in the process of migrating and upgrading SharePoint from 2013 to 2016. As a result we have a new front-end SharePoint server. I installed "Symantec Protection 6.0 for SharePoint Servers" on the new server, but the license file keeps coming back as invalid. I suspect that the issue is because it is still licensed on the old SharePoint 2013 server. How do I migrate my "Symantec Protection 6.0 for SharePoint Servers" to my new SharePoint 2016 environment?