TestDna.xll add-in loader error , Matching Dna file error

Jul 16, 2014 at 7:01 AM
When I double click on TestDna.xll file , I am getting error as under

This Excel add-in requires an '<addin>.dna configuration file with matched the '<addin>.xll file.

The required dna file could not be loaded from resources and was not found in the file system:
FileExists failed when checking for .dna file."

Please ensure that '.dna file exists in the same directory as the '.xll' add-in and has correct matching filename.
Additional error information HRESULT 0x0FD86B70


My dna file "TestDna.dna "contain.....

<DnaLibrary Name="TestDna" RuntimeVersion="v4.0" Language="VB">
<ExternalLibrary Path="TestDna.dll" />
</DnaLibrary>


Please help me so that I can dive in to Excel Dna world.
Jul 16, 2014 at 7:08 AM
I got the reasons , File names were not matching. Now it running as expected.

Thanks

Nitin Patel