If you can't find your license code you can always install this:
GitHub - bp2008/biupdatehelper: A Windows service which helps manage Blue Iris updates
It will find your key from the BI registry, provided you are not installing from scratch on a clean system of course.
GitHub - bp2008/biupdatehelper: A Windows service which helps manage Blue Iris updates
It will find your key from the BI registry, provided you are not installing from scratch on a clean system of course.