Hi! I understand your Dragon Mania Legends app is crashing and not showing contents—that can definitely interrupt your fun. Let's get to the bottom of this together.

To start, may I ask:
- Are you playing on your Windows device via an app or through a browser?
- Does the app crash immediately on opening, or only after some actions inside it?
- Have you tried any fixes yet, like restarting your device or reinstalling the app?

Meanwhile, here are some immediate steps you can try on your Windows 10 device with WebKit browser environment:

1. Restart Your Device
This helps clear temporary memory issues that might cause the crash.

2. Close Other Running Applications
Make sure your system isn't low on memory by closing unused programs and browser tabs. Low memory can crash games1.

3. Check for Game Updates
Ensure you have the latest version of Dragon Mania Legends installed from the official source, as updates often fix bugs causing crashes5.

4. Check Your Internet Connection
A weak or unstable connection can cause content not to load and even crash the game. Try rebooting your router and ensuring your device is close enough to the wireless signal2.

5. Clear Cache and Stored Data
For browser play, clear cache and cookies related to the game, as corrupted data can cause loading problems and crashes.

6. Try Compatibility Mode
If you use an installer app, right-click the game’s executable file, go to Properties > Compatibility tab, and run the program in compatibility mode for Windows 8 or 7. This sometimes resolves issues on Windows 106.

If you’ve tried these already or need help with any step, let me know which ones you’ve done and the exact behavior you see. We’ll take it from there!

Are you satisfied with this initial approach so far?