Hi there! I understand you're experiencing issues with the Real America’s Voice News app on your new Fire Stick, especially with it pausing and showing an “unrecognized media format” error. Let's work through this together.

First, can you tell me if this happens with all content you try to watch, or is it specific to certain programs? Additionally, have you checked if your Fire Stick is running the latest updates?

In the meantime, here are some troubleshooting steps you can try:

1. Check for Updates: Ensure that your Fire Stick is updated. Go to Settings > My Fire TV > About > Check for Updates and install any available updates.

2. Reinstall the App: Since you've already mentioned deleting and reinstalling, make sure to do it one more time. Go to Settings > Applications > Manage Installed Applications, find Real America’s Voice News, and select Uninstall. Then, reinstall it from the Amazon Appstore.

3. Clear Cache: Sometimes clearing the cache can help resolve issues:
- Go to Settings > Applications > Manage Installed Applications > Real America’s Voice News > Clear Cache.

4. Check Internet Connection: Ensure that your Fire Stick is connected to a stable internet connection. You can test this by streaming other apps or performing a speed test.

5. Try a Different Format: If you’re trying to stream video files (like from a USB or a local network), ensure they are compatible formats (like MP4 or MKV).

If you've tried all these steps and the problem persists, it might be due to compatibility issues with the new Fire Stick. Some users have reported that the app works better on older models of Fire Stick 1.

Please let me know how it goes, or if you need further assistance! Are you satisfied with the solutions I provided?