Error with Tumbleweed Desktop Validator Core

I installed the software that comes with Tumbleweed Desktop Validator Core. When I installed it, vccapi.dll is included in the package. Lately, I have had issues with the corrupt vccapi.dll. I searched on the net and learned that there are possibilities that my computer get infected with a virus. So I performed a full scan but found nothing on my vault. However, the problem remains. How can I fix it? I enclosed a copy of the error I am receiving.

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VSCAPI.DLL
