Error Messages When calling Antidote from MS Outlook, I get one of these error codes: 5150, 5151, 5152, 5153, 5154, 5155, 5156, 5157, 5158. What can I do? I am trying to use Antidote and get an error code 200, 300 or 400. What should I do? Error Message : The download code does not exist or has already been used.