Acrobat DC - Creative Cloud Package - Disable Updates

Hello,

I created the Acrobat DC 2017 installed from the Creative Cloud Packager and specified to disable updates.  I then deployed this with the 'setup.exe --silent' on many machines but we are getting prompts of it Automatically Updating.  I reached out to Support and they said for me to use the Customization Wizard but there are issues with this:

1. Using the latest version of the CustWiz, I am unable to open the Acrobat MSI created from Creative Cloud Packager
2. Deploying it using the MSI does not work, only using the 'setup.exe' as specified in documentation
3. I also deployed the Group Policy settings from the pertinent ADMX templates but those have no effect

Any ideas outside of deploying a registry setting?  The above options should have worked.