Do you allow me to move this to the Adobe Captivate forum? The Forum lounge is not really the place for such questions. I am moderating mostly the Captivate forum.
Which mode did you use for the Software Simulation when captured in Captivate: Demonstration, Training or Assessment? The first mode is meant just for passive watching. The two other modes allow scoring for each action to be done by the trainee: clicking, or typing text in a Text Entry Box. Those can be published as SCO, by completing the setup in Preferences, Quiz, Reporting. You'll have to know which type of SCORM is supported by the LMS: 1.2 or 2004.