Hi there! I see you’re having trouble opening the Send Anywhere app due to a JavaScript issue. To help you better, could you please tell me a bit more? For instance, are you trying to use Send Anywhere through a web browser or the desktop app? Also, are you seeing any specific error messages when you try to open it?

In the meantime, here’s a simple step-by-step guide to troubleshoot JavaScript-related issues with Send Anywhere on your Windows 10 device using WebKit:

1. Check Your Internet Connection: Ensure your network is stable because connectivity issues can sometimes prevent the app or website from loading properly.

2. Clear Browser Cache: Since you’re using WebKit-based browser, clearing the cache can resolve corrupted script loading. Go to your browser settings > Privacy > Clear browsing data (select cached images and files).

3. Enable JavaScript: Sometimes JavaScript might be disabled in browser settings. Double-check that JavaScript is enabled:
- Open your browser settings.
- Navigate to Site Settings or Content Settings.
- Find JavaScript and make sure it’s allowed.

4. Try Incognito Mode or Disable Extensions: Extensions can interfere with JavaScript execution. Open a private/incognito window and try accessing Send Anywhere. If it works there, try disabling suspicious extensions one by one.

5. Update Your Browser: Make sure your WebKit-based browser is up to date, as outdated versions might have compatibility issues with modern JavaScript.

6. Restart the App or Browser: If using the desktop app, force close it and reopen. Sometimes a simple restart clears temporary glitches.

7. Reinstall the App (if desktop app): If you’re using the desktop version and it still won’t open, uninstall and reinstall the latest version from the official site.

If after these steps the issue persists, please let me know the exact error message or behavior (e.g., does it crash immediately, freeze, show an error popup?), so I can dig deeper or suggest advanced solutions.

Are you satisfied with trying these steps so far?