Publishing to SCORM can be tricky, and sometimes it can be difficult to figure out why a SCORM course is having issues. I propose adding integrity tools that check your project for common setup issues when SCORM is enabled. For example, if you set the setting so that a completion is getting a 90 on the quiz, and your total score does not add up to 90 points within your project, there is a problem. Perhaps you have 3 retries set, but you did not provide a button, set a setting, or have a path for them to retake the Quiz. Maybe you have it setup that a pass is when you watch 50% of the slides, but your branching is setup in a way that more than 50% of the slides can be skipped.