Hi! I see you're experiencing a "network connection lost" message when trying to search for a route on Rome2Rio. Let's work through this to get you back on track.

First, could you tell me a bit more? Are you using the Rome2Rio website on your WebKit browser in Windows 10, or the app? Also, is your internet connection stable in general, and do you notice this message every time you try to search, or just occasionally?

While I wait for your details, here are some steps you can try:

1. Check your internet connection: Make sure your Wi-Fi or wired connection is working correctly. Sometimes temporarily turning off your Wi-Fi, then turning it back on can help.

2. Restart your device: Simply rebooting your Windows 10 PC can refresh network adapters and clear temporary glitches.

3. Clear browser cache: Since you’re on WebKit, clearing cached data can help avoid stale network sessions. For example, in most browsers, pressing Ctrl + Shift + Delete opens cache and cookies clearing options.

4. Try a different network: If possible, switch to another Wi-Fi network or tether via mobile data to see if the issue persists. Sometimes network restrictions cause connection issues.

5. Disable VPN or proxy: If you are using a VPN or proxy service, these can sometimes interfere with Rome2Rio’s connectivity.

If you’ve tried these and still see the error, there might be more specific network or firewall settings at play on your Windows machine worth exploring.

Let me know what you have tried or if any error messages appear alongside the "network connection lost" notice, and we can dive deeper from there!