Yes Poser by Bondware has no offline activation, weather 11.3 nor 12. Bondware removed this feature from Smith micro. Bondware Poser needs a constant Internet connection at least every 7th day to be reactivated, if you work on a offline computer for security reasons , I mean avoiding any Internet connection for privacy reasons on a business computer then you will have to try to get a hand on a older Poser version and skip the Bondware version, until they remove this stupid kill switch feature! But I doubt they will, they rather let Poser Die before it would happen :)