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Retrieving the COM class factory for component with CLSID {} failed due to the following error: 800703fa. RRS feed

  • Question

  • Hi,

    One of my windows service is using a third party component. I have an Interop.myobject.dll generated from the .tlb file from the third party client. It is working fine in my development machine, but when deploy it to 32-bit server I am getting this error:

    Retrieving the COM class factory for component with CLSID {} failed due to the following error: 800703fa.

    I checked the registry to see the Class ID. It exists and points to path of the .exe. This is making me frustated me for few days now.

    Please help.

    Thursday, January 15, 2015 4:42 PM

Answers