We recently setup ArcGIS Server 10.6 (on a Windows 2012 R2 VM). I am trying to publish a service from ArcMap 10.6, but receive the following message: "The selected target server is not licensed for publishing the current service type." This happens immediately upon selecting the connection in the Publish a Service dialog window. The best we can tell, the server is properly configured and licensed.
Any insight would be greatly appreciated.