Hi there! I’m sorry to hear your OAN Live app on your MyTV isn’t working. Let’s see if we can get that sorted out.

Could you tell me a bit more about what’s happening? For example:
- Does the app fail to open, crash, or show some error message?
- Have you already tried restarting your TV or the app?
- Are other apps on your MyTV working fine?
- Is your internet connection stable?

This will help me tailor the best step-by-step solution for you. Meanwhile, some general steps could help:

1. Double-check your internet connection to ensure it’s stable.
2. Uninstall and then reinstall the OAN Live app on your MyTV; this often resolves installation glitches.
3. Restart your MyTV device after reinstalling.
4. Check if the app requires any updates on your device platform.
5. If the app opens but shows a blank screen or won’t load content, try clearing its cache or data if your device allows that.

Let me know what you’ve tried so far and what exactly happens when you open the app, and I’ll guide you from there! If needed, we can look deeper into any account or network settings too.