Am getting error while deleting user from contributor list of multiple projects in a team project collection of TFS 2013 by using
tfssecurity /g- groupIdentity memberIdentity [/collection:CollectionURL] [/server:ServerURL]
Error: Multiple identities found matching 'contributors'. please specify the following identities
I want to delete the user from all the projects of collection at a time.
can anyone advise me
Thanks in advance