08-09-2020, 05:18 PM
Hi again. My problem has been resolved. After searching for various ways of uninstalling a a program without its msi file, which all came down to editing the Registry, I found a free program which did the hard work in finding all the relevant entries for me, as well as the Jamkazam files - https://www.revouninstaller.com/products...ller-free/. Deleting these allowed me to install the new version of Jamkazam and now it all works again..