Hi there! I understand you're having trouble with Language Translator Mate Pro on Windows where it exchanges language as you type but produces incorrect text. That sounds like the translation output is mixing up languages or showing wrong translations, right?

To help you better, could you tell me:
- Which languages are you translating between?
- Is this happening in a specific app or browser on your Windows machine?
- Does it happen all the time or only with certain words or phrases?
- Have you tried any fixes so far, like restarting the app or your computer?

Meanwhile, here’s a straightforward approach we can take to troubleshoot:

1. Check Language Settings
Make sure the input and output language settings in Mate Pro are correct and not set to auto-detect if it's causing confusion. Sometimes auto-detect might misinterpret your typing language and swap languages incorrectly.

2. Update the Application
Ensure your Mate Pro translator is updated to the latest version. Updates often fix bugs related to translation errors.

3. Restart the App and Computer
Close Mate Pro completely and restart your PC. This can clear temporary glitches affecting translation.

4. Reinstall if needed
If the issue persists, uninstall Mate Pro and reinstall it to reset its configuration.

5. Check for Conflicting Software
Other keyboard input tools or language assist apps may interfere with how Mate Pro works, so try disabling other such apps temporarily.

If after these steps it still translates incorrectly, there might be a deeper issue involving the recognition engine or a bug with Windows input handling for Mate Pro specifically. In that case, I’ll help you escalate or find more detailed fixes.

Let me know your answers to the questions above so I can tailor the next steps precisely!