Hi! I understand that when you're taking a quiz in the Gizmo app and enter the correct answer, the flashcard isn't advancing to the next one. Let's work through this together to get it moving smoothly.

First, could you let me know if this happens in all quizzes or just a particular deck? Also, are you using the web version on your Windows device or a mobile app?

Meanwhile, here are some steps that often help resolve this issue:

1. Refresh the Quiz: Sometimes, a simple page refresh or restarting the quiz session can clear temporary glitches.

2. Check Internet Connection: A stable connection is critical since the app processes your input remotely. Try switching networks or reconnecting if possible.

3. Clear Browser Cache: Since you're on Windows using WebKit, clearing your browser cache and cookies can fix stuck states. Here's how:
- In your browser settings, find “Clear browsing data”
- Select cached images and files, cookies, then clear.

4. Update the Browser: Ensure your browser is up to date, as outdated versions can cause compatibility problems.

5. Try a Different Browser: Run the quiz on another browser (e.g., Chrome or Edge) to see if the problem persists.

6. Check Gizmo’s Flashcard Settings: Sometimes there’s a setting that controls what happens after the correct answer. Verify if there’s an “auto-advance” or “repeat correct answers” feature turned on. Disabling repeating might fix this.

7. Report Bug or Check for Outages: If none of the above helps, the issue might be on Gizmo’s side. It’s worth checking their status or reaching out to support.

If you've already tried some of these, please let me know which ones, so I can guide you further with advanced steps.

Are you comfortable trying these? Let me know how it goes!