The Dark Web ID Help has been moved to a new platform: https://help.darkwebid.kaseya.com/help/Content/0-HOME/Home.htm
This article has been updated and renamed as Unified Login with KaseyaOne. You can find it here:
https://help.darkwebid.kaseya.com/help/Content/integrations/Unified-login-with-KaseyaOne.htm