Article number
000003327
Affected Versions
All
Source Hypervisor
All
Target Hypervisor
All

ZVM Install Fails With “Cabinet File Has Invalid Signature”

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Root Cause

This "Invalid Signature" issue is usually related to Windows not recognizing the DigiCert as an authorized Certificate Authority. 

Symptoms

After attempting an installation of the ZVR product on the ZVM machine, the below dialog is seen:

User-added image

Solution

Workaround

1] Install "GlobalSign Root CA - R1" and "DigiCertAssuredIDRootCA" from the below locations:

https://support.globalsign.com/customer/portal/articles/1426602-globalsign-root-certificates
https://www.digicert.com/digicert-root-certificates.htm

2] Attempt the installation once more.