Hi there! I see that you're having trouble with WorldBox freezing at 90% during the loading process. Let’s work together to resolve this.

First, could you please let me know the following:
- Have you recently updated the game or your device?
- Are you using any mods or custom content with WorldBox?
- Have you tried restarting your device or reinstalling the game?

These details can really help narrow down the issue.

In the meantime, here are a few general troubleshooting steps that you can try:

1. Restart Your Device: Sometimes a simple restart can clear up loading issues.

2. Disable Mods: If you are using mods, they could interfere with loading. You could try moving or disabling the mods folder and see if that helps.

3. Check for Updates: Make sure both your operating system and the WorldBox application are updated to their latest versions.

4. Clear Cache: If you have some cache, clearing it might help. This would generally involve going into your settings for the application or browser, depending on how you're playing it.

5. Reinstall the Game: If none of the above works, reinstalling the game itself can be a good option. Just ensure that you back up your saved worlds if needed.

Let me know how it goes or if you have any questions about these steps!