Unable to create TestSet in Orchestrator

I have published the test into Orchestrator. I can see the published TestCases in the ‘Test Cases’ section in Orchestrator. When I try to add ‘TestSet’, I can’t find any project in ’ Select Projects’ to create a ‘TestSet’.
anybody have an idea on this…?

I am facing same issue.

I’m able to create ‘TestSet’ now. I didn’t change anything. It seems all the features are not available in the community version. I don’t have access to Test Manager feature.