Problems with Quiz Retries

I am having problems getting fill-in-the-blank fields to reset when trainees attempt to retry a quiz. I have tinkered with the “When revisiting” field in the slide properties, setting it to both “Automatically decide” and “Reset to initial state.” When retrying the quiz, the previous answers show up in the fill-in-the-blank field under both scenarios.

I’ve also tried to get rid of the randomization of my quiz banks and have unlocked questions that were locked, thinking this might be disrupting the retry. But I got the same result.

Finally, I replaced the trigger for the Retry Quiz button on the results slide that sends the user to the first quiz slide. Instead of sending the user to the first slide of the quiz, I used the trigger to “Restart course” when the user clicks the Retry Quiz button. This action got the fill-in-the-blank fields to reset. However, it sends you to the start of the course, rather than the first quiz slide, the latter of which is what I really want.

Any ideas on how to get the fill-in-the-blank fields to reset for a user retrying a quiz?