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Microsoft Dynamics CRM (Archived)

Calling LoadLibraryEx on ISAPI filter DefaultAddonFilter.dll failed

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Posted on by 166

I am running Win Server 2012, SQL Server 2014, and Dynamics CRM 2015.

This worked fine when I shut down my VM last night... when I fired it up today I can no longer access CRM at all.  I.e. via web or Outlook. The following exceptions are logged in the event viewer...

"The HTTP Filter DLL C:\Program Files\Microsoft Dynamics CRM\Server\bin\DefaultAddonFilter.dll failed to load. The data is the error."

"Could not load all ISAPI filters for site 'MICROSOFT DYNAMICS CRM'. Therefore site startup aborted."

Any thoughts are greatly appreciated.

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  • Suggested answer
    Anderson_0l1v31ra Profile Picture
    70 on at
    RE: Calling LoadLibraryEx on ISAPI filter DefaultAddonFilter.dll failed

    Thank you. This solved my problem.

  • Verified answer
    Patrick O'Gorman Profile Picture
    166 on at
    RE: Calling LoadLibraryEx on ISAPI filter DefaultAddonFilter.dll failed

    Wow, after much searching, this blog saved me...

    yourroad.blogspot.com/.../the-http-filter-dll-cprogram.html

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