I'm trying to create a new agent pool by:
Organization Settings>>Agent pools>>new agent pool.
I'm getting Error message:
Thing is I'm Admin and I don't know what permission I need to add. In this thread, It was suggested that I need to be 'build administrator' which I am.
EDIT So regarding both responses: I am both in project administrator and build administrator groups but I'm not in 'Project Collection Administrators' group. I will update if it solved the issue after I will be added to this group.

