Invalid Version Protection
E-Prime has the ability to protect the runtime from extensions that are deemed too old or new for the currently running system. When E-Prime is installed, previous versions for “E-Prime Extensions for [Product]” may be installed that are not compatible with the edition of E-Prime being installed. E-Prime is setup to not allow any toolbox or runtime object to be loaded when its version does not match that of the currently installed runtime. Check the Output window for warning messages in these circumstances.