If another user is logged into the site on the computer you are attempting to register from, log them out. New users cannot register if another user is logged in on the same computer. The CED uses two different authentication methods. Department of Interior employees can automatically sign in using Bison Connect. Non-DOI employees must sign up or use an existing Login.gov account. Registering and signing in does not grant a user automatic access. After registering, users must be approved by their agencies approving official or by a CED team member before accessing any restricted CED information. Please review the registration instructional video on our help page, here, for additional information.