Can't Install Latest Version

I've downloaded the latest version twice now and it keeps giving me the same error each time I go to install it. Normally, as new versions become available, I just install them, this is the first time I've had an issue ever installing PDFcreator.

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[Window Title]
C:\Users\name\Downloads\PDFCreator-4_2_0-Setup.exe

[Content]
Windows cannot access the specified device, path, or file. You may not have the appropriate permissions to access the item.

[OK]

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