I've just installed upgrade of Orion from 9.5 to 10 but on new server (MS 2008 Server R2) with existing database on the same SQL server as before. Everything went smoothly and Orion website shows everything well. But I see no nodes in System Manager when go to Orion server directly. I can see nodes and interfaces added on new installation/server only. Custom Property Editor shows all nodes and interfaces properly.
Is there any way to have all nodes visible in System Manager?