Hi there! I understand you're having trouble with the House of Fun app not loading on your device using internet connectivity. Just to clarify, are you trying to play the game through a browser on your Windows 10 device, or are you using a desktop app?

Also, could you tell me if this issue happens all the time or just sometimes? And have you noticed any error messages when it fails to load?

This info will help me guide you better. Meanwhile, I can suggest some initial steps you can try to get the game loading again:

1. Check Internet Connection: Make sure your internet connection is stable. You can try opening other websites to confirm this.

2. Clear Browser Cache and Cookies: Since your device uses WebKit, clearing cache and cookies can solve loading issues caused by outdated or corrupted data.

3. Disable Conflicting Browser Extensions: Sometimes, browser extensions can block game loading. Try disabling any ad blockers or similar extensions temporarily.

4. Update Browser: Make sure your WebKit-based browser is updated to the latest version.

Let's start with these and see if anything improves. If the problem persists, I can guide you through more advanced troubleshooting. How does that sound?