Continuing the discussion from WibuCM64.dll not found:
Our legacy licencing model allowed you to update the software for one year after you bought the licence. I understand you bought your licence more than a year ago which means that the current version of LightAct which was released in April cannot be used with your legacy licence.
If you don’t need the new features of the latest release, you can of course downgrade your LightAct installation to one of the releases that still work with your licence (let me know if you need installation files of previous LightAct releases).
If you want to use current or any future LightAct release you’ll need to purchase one of the new licences.