Hi there! I see you're having trouble with your document upload in the Turbo AI app getting stuck at 43%. Let’s work through this together to get it sorted out.

First, could you tell me a bit more about your setup?
- Are you uploading through a browser or the Turbo AI app itself?
- Have you noticed if the upload stalls at exactly 43% every time?
- Is your internet connection stable during the upload?

Meanwhile, here are some steps to try that usually help resolve such upload issues:

1. Clear Browser Cache and Cookies
Sometimes stored cache can interfere with uploads. Since you're on Windows with a WebKit-based browser, try clearing your browser's cache and cookies:
- Go to your browser settings.
- Find the privacy or history section.
- Select "Clear browsing data" and choose cached files and cookies.
- Restart the browser and try uploading again.

2. Restart the App or Browser
Close the Turbo AI app or the browser tab completely. Wait a few seconds, then reopen and try again. This refreshes connections and clears temporary glitches.

3. Check File Size and Format
Make sure the document size is within any allowed limits and in a supported format. Sometimes large files slow down or stall uploads.

4. Try a Different Network
If possible, test the upload on another network (like switching from Wi-Fi to a wired connection or a mobile hotspot). This will check if your current internet is causing interruptions.

5. Disable VPN or Firewall Temporarily
If you're using a VPN or have strict firewall settings, try disabling them briefly to see if they’re blocking the upload process.

If you’ve already tried some of these, please let me know which ones, and I can dig deeper with advanced troubleshooting steps. If the problem persists, we can also check for any server-side issues or contact Turbo AI support directly.

Does this help so far? Let me know what you’ve tried or noticed!