This means that that IsScript Installer is damaged. You must download and install a valid version. Please click on the link below to download the latest version.
http://support.installshield.com/kb/files/Q107094/IsScript.zip
Why do I get an Internal Error 2103.26 when attempting to install the IsScript Runtime? (KB038017)
Modified on: Tue, Jul 15, 2014 at 9:17 AM
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