<share>\Setup.exe ISX_SERIALNUMBER="<your valid Acrobat serial number>" /sAll
Open Acrobat, go to Help > About Adobe Acrobat Pro DC . It should show that the product is licensed. how to activate adobe acrobat dc using cmd top
Deploying unlicensed software violates copyright laws and corporate compliance standards. <share>\Setup
: The enterprise volume license key used has reached its expiration date or activation limit. your valid Acrobat serial number>