We recently installed and authorized Image Server role as a standalone server. It is not part of a multi-machine deployment with our existing Server / Portal ArcGIS Enterprise. We did add it as a Federated server to our Portal though.
When I use Pro to try and share a web layer to Image Server, I get the error "the ArcGIS GIS server role is not licensed on the ArcGIS Server". If I go to Server Manager on the image server, it does say the image server role is licensed correctly. If I go to Server Manager on my regular ArcGIS Server, it is of course not listed as an available extension because I did not configure it as part of a multi machine deployment. Am I doing something wrong? Does image server need to be part of a multi-machine deployment with our existing ArcGIS Server? Or for this to work would I need to set up a separate Portal and federate that with Image Server? Unclear what the architecture should be here....
