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Error (QI for IEnumVARIANT failed on unmanaged server) RRS feed

  • Question

  • Hi, I've just installed the Ad Intelligence plug in to Excel 2007.  When I follow the video tutorial to the point that the program tries to GET keywrod information, I receive the above message??

    Any clues?

    N
    Tuesday, January 29, 2008 4:51 PM

All replies

  • Seems like something wrong with your registry. Please run 'regedit' on your machine and check if your registry is configured exactly as follows:

    [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{00020404-0000-0000-C000-000­0
    00000046}]
    @="IEnumVARIANT"


    [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{00020404-0000-0000-C000-000­0
    00000046}\NumMethods]
    @="7"


    [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{00020404-0000-0000-C000-000­0
    00000046}\ProxyStubClsid]
    @="{00020421-0000-0000-C000-000000000046}"


    [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{00020404-0000-0000-C000-000­0
    00000046}\ProxyStubClsid32]
    @="{00020421-0000-0000-C000-000000000046}"

    Hope this can be of use.

    Thursday, January 31, 2008 8:23 AM
  • Hi Zhichun Wu

    Thanks for the reply, I have run degedit and the Interface branch of the tree is not present, I have many other branches in the Classes branch but no Interface, how do I resolve this??

    Regards

    N
    Thursday, January 31, 2008 9:29 AM
  • This is weird... Could you try to search 00020404-0000-0000-C000-000000000046 in registry editor?

    Thursday, January 31, 2008 5:37 PM
  • Hi

    The search poduced the result tree as detailed below??

    HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\12.0\MSE\HandleInComingCall\{00020404-0000-0000-C000-000000000046}

    Any clues?  N
    Thursday, January 31, 2008 8:26 PM