Our Canvas admin has the confetti feature enabled. I have it on. I do not have any faulty links. The kids do not get the confetti. Is it because I have allowed 2 attempts and they were happy with their first submission or because it was a quiz and not an assignment?
Did you check to see if you have any faulty links? In your course settings, look to the right for "validate links in content." Run that to make sure all of your links work. If they do, you should get the confetti.
I just watched a video that stated it only works for online submission assignments, not Canvas Quizzes, Google Cloud Assignments, etc... Anything using an external tool (like Quizzes 2, etc...) do not offer the confetti. 😞