I am attempting to add an exception for Amazon downloader files, but I keep getting the following error message:
The publisher information cannot be extracted from the specified file: <file path>. Reason: The object identifier does not represent a valid object. (Exception from HRESULT: 0x800710D8)
Other files from other publishers appear to work fine. I thought that the issue was perhaps with the certificate, but when I right click on the file, go to the Digital Signatures tab and click on Details, the resulting window indicates that "this digital signature is OK." The certificate's root CA is VeriSign.
You can get a test file by doing a search for "Amazon mp3 Downloader" and downloading it from the Amazon site. In case the link comes through, it is http://www.amazon.com/gp/dmusic/help/amd-bm.html.
How can I successfully add this file as a publisher exception to AppLocker?
Thanks!