For those customers who are using Project Server on-premises, the latest version was Project Server 2019. Everyone was probably expecting to here about “Project Server 2022” but there has been a change to keep on-premises installs always up to date, we now have “Project Server Subscription Edition” and “SharePoint Server Subscription Edition”. These are in public preview now. See details below:
Project Server Subscription Edition:
SharePoint Server Subscription Edition: