Unable to launch Spotlight: "Class not Registered" follow by "Access Violation"
Installation of Spotlight was fine, but unable to connect. An error message "Class not registered" pops up, follow by "Access violation at address 0070C49F in module 'spotlight.exe'"
Issue fixed in version 4.5.
Please first verify that you have the latest version of MSXML parser installed. The error 'class not registered' is usually an error that is seen when the client machine does not have MSXML4.0 or if the MSXML is corrupted. - MSXML 4.0 SP2 can be found at http://www.microsoft.com/downloads/details.aspx?FamilyID=3144b72b-b4f2-46da-b4b6-c5d7485f2b42&DisplayLang=en