Issue with SCORM randomly stopping communicating with LMS (Moodle)

Adam, I'm following up to my earlier post. To fix the issue in our course with multiple retries not recording, I changed up our quizzes to retry immediately after getting a wrong answer. That way only the correct answers are pushing to the results slide. This has basically rendered the Retry/Review buttons on the Results slide useless.  Since switching over to this method, I've had very few results tracking issues since - Yay! Tracking issues now are as a result of cookies not enabled or out of date browsers. I don't believe my solution is the most effective way to administer a quiz, but for our compliance trainings this is the best option for now.