Hi there! I see you're having trouble with an app that won't load. To help you better, could you please tell me which app you're trying to use and what exactly happens when you try to open it? For example, does it freeze on a loading screen, crash immediately, or just not respond at all?

Meanwhile, I can guide you through some general troubleshooting steps that often resolve app loading issues on Windows devices:

1. Restart your computer: This clears temporary glitches that can affect app performance.

2. Check your internet connection: Make sure your device is connected to a stable network since some apps require internet to load.

3. Close and reopen the app: If it's partially loading or stuck, fully close it from the Task Manager (Ctrl + Shift + Esc), and then open it again.

4. Update the app and Windows: Ensure the app itself and your Windows OS are up to date, as outdated software can cause compatibility issues.

5. Clear app cache or data (if applicable): Some apps store temporary data that can get corrupted. Depending on the app, there may be a way to clear this.

6. Reinstall the app: If nothing else works, uninstalling and reinstalling the app often fixes deeper problems.

Could you let me know which steps, if any, you’ve already tried? That way, I can help focus on the best next steps for your specific case.