The nxone domain is shared across all tenants in AgilePoint NX OnDemand. If the user name you enter already exists,
you will be prompted with a message when you click Add User. You must find a user name that is unique.
If Auto Sync is enabled on the Admin Settings screen, new users can automatically sign in with the enabled authentication providers. In this case, users do not need to be added using their AgilePoint IDs.