Topology menu not available in performance center 12.60 for integrating with Sitescope

We have just now provisioned "Performance Center 12.60" environment (with community license) and also have installed "Site scope for load testing 2019.02" (on a separate host).

In performance center the topology menu is missing (see attachment). Any advise or thoughts on getting performance center to get sitescope integrated?

Where do I design topologies in PC 12.6 , is there any setup that needs to be done in "performance center administration"