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Excel Interop COMException HRESULT 0x800A03EC

Today's,  I am writing code to read excel files and download in your PC using to interop assemblies. When I click to download excel file its showing error.

System.Runtime.InteropServices.COMException:Exception from HRESULT: 0x800A03EC

Now, I resolved the above issues using below mechanism.

Please create folder "Desktop" in the below path.

C:\Windows\SysWOW64\config\systemprofile\Desktop
                                    AND
C:\Windows\System32\config\systemprofile\Desktop


After that you restart application and now it working fine :)

For more detail, you can go links,
http://stackoverflow.com/questions/12714626/exception-from-hresult-0x800a03ec-error
http://stackoverflow.com/questions/4408336/system-runtime-interopservices-comexception-0x800a03ec


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