Site: HiltonCan't log in. Says account does not exist. I am a diamond member Called help line and it is not taking calls at present time. Add new comment Comments They're having registration system issues today. None of their Honors id's are working reply Add new comment Your name * E-mail * The content of this field is kept private and will not be shown publicly. Comment * Notify me when new comments are posted TQSrYk Enter the code above * Enter the code without spaces.