Return
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Title
Error 1330. A file that is required cannot be installed because the cabinet file \Always~1.cab -
Description
When installing vWorkspace, the Installer fails with Error 1330. A file that is required cannot be installed because the cabinet file E:\vworkspace71\...\Always~1.cab has an invalid digital signature. This may indicate that the cabinet file is corrupt. Errir 270 was returned by WinVerifyTrust.
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Cause
The Server is configured to check Certificate Revocation Lists. However, it is not on the Internet so cannot perform this check.
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Resolution
Workaround
Open Internet Explorer and configure a Proxy Server so that the machine can perform the CRL check.