Retake Qiuz

I think you may be misunderstanding how the Retake Quiz function works.

When a user fails to achieve a passing score on their first attempt at the quiz, they can only retake the quiz if they click the Retake Quiz button on the Quiz Results slide.  (This button is enabled in the Quiz settings but only if you allow more than one attempt at the quiz.)

So you don't really need any Advanced Actions or Conditional Actions to achieve this.  You just need to show instructions on the Quiz Results slide to tell the user that if they have failed the quiz they should click the Retake Quiz button.

If you want to make the instructions on the Quiz Results slide more dynamic then you can use Conditional Actions to change the instruction text depending on whether the user has passed or failed and whether or not they still have any allowed attempts remaining.  But it sounded like you were wanting the user to be automatically taken back for another attempt at the quiz.  The better way is to give the user a choice about whether or not they wanted to reattempt and then tell them how.

For the Congratulations, please have a look at this blog:

https://elearning.adobe.com/2019/04/quiz-tweaks-5-results-slide/

You can scroll to Tweak 2 to see where to set up the Congratulations.

For the Advanced action (Actionscript is only used for SWF output which is now deprecated), Have a look at this blog:

https://elearning.adobe.com/2018/08/retake-course-retake-quiz-first-failure/

In the Advanced action shown you will have to edit one number, because you only want to have the course retaken on the second failure. The action will look like this:

IF cpQuizInfoAttempts is equal to 2  AND

     cpQuizInfoPassFail is equal to 1

Jump to slide....            where you point to the first content slide of the course.

That action needs to be triggered by the On Enter slide event for the score slide.