Software restriction policies / Are .ps1 scripts running as part of the .msi install?

Hello,

Trying to install an .msi package that I created and cannot get beyond the software restriction policy detailed below. We have no blocks against .msi files but I think what might be going on is that unsigned .ps1 scripts are running as part of this installation and those I know we do block.

Is that the case? Are scripts within the .msi running as part of the installation?

Thanks,

Joe

• MSI (c) (1C:08) [13:31:20:108]: SOFTWARE RESTRICTION POLICY: Verifying package --> 'c:\Downloads\AdobeInDesignCreativeCloud.msi' against software restriction policy
• MSI (c) (1C:08) [13:31:20:108]: Note: 1: 2262 2: DigitalSignature 3: -2147287038 
• MSI (c) (1C:08) [13:31:20:108]: SOFTWARE RESTRICTION POLICY: c:\Downloads\AdobeInDesignCreativeCloud.msi is not digitally signed
• MSI (c) (1C:08) [13:31:20:456]: SOFTWARE RESTRICTION POLICY: c:\Downloads\AdobeInDesignCreativeCloud.msi is permitted to run at the 'unrestricted' authorization level.