I have just set up Team Foundation Server 2008 WorkGroup Edition in a single server configuration. I created a project and added 5 users to the project. Each user is able to connect to TFS and see the project I created without issue. However, no one (even me, the site administrator) seems to have access to "Add Files" to the project. The "Add Files" toolbar button is greyed out and "Add Files" is not available from the context menu on either the project or server in Source control. "Check in pending changes" is there, just not add. I am a member of the "Project Administrators" group, "Team Foundation Valid Users" group, "Team Foundation Administrators" group and the "Team Foundation Licensed Users" group.
Any help would be appreciated.