Outlook security manager is a component found in older versions of Microsoft Office, specifically, Outlook 2003. It can also be found in other versions of Outlook. It is a programming tool that was designed to control Outlook security from within the software itself as an add-in.
This software is extremely old and no longer used in most environments. We suggest removing it from your computer systems. It was made and supported by QBS Software. Supported Outlook versions included Microsoft Outlook 2000, Microsoft Outlook 202, Microsoft Outlook 2003, and Microsoft Outlook 2007.
If you need help with this error message, please feel free to book a remote IT support appointment.