If none of the above steps resolve the issue, it may be worth contacting Bing support directly. They can provide specific assistance and troubleshooting steps tailored to the Bing quiz not working issue. Bing is a great search engine that offers great features such as AI chatbot and quizzes,...
Bing has been testing a daily quiz on its home page for the past month or so, and will officially launch the feature in about a month.