Cannot manage security in TFS 2018 on a Team Project with Project Collection Adminstrator Role
问题 I have been converting access to Team projects using Active Directory groups. I am a project collection admin and we host around 40 odd team projects. On all the other proects everything is fine, I have been able to add all the AD groups I needed to the Various TFS groups that exist in a Team Project (Contributors, Readers etc). When I come to the problem project I can see the add button, and I am able to search for and select the AD group I want, but when I click save, I see a red banner