This is the message I get when I try to install the latest version of DPS App Builder "The application could not be installed because the installer file is damaged. Try obtaining a new installer file from the application author." To my Mac.
I have tried uninstalling and re-installing
please help!!
What version of Mac OS do you have? I'm guessing it's 10.6.8, which is not supported by App Builder. You need to update to a newer version of Mac OS.
Neil