If the Media Rewards app is not opening properly and closes immediately after trying to launch, follow these step-by-step troubleshooting steps to resolve the issue:

1. Restart Your Device: Turn off your device completely and then turn it back on. This often resolves minor software glitches that may be causing the app to crash.

2. Check for App Updates: Ensure that the Media Rewards app is updated to the latest version. Open the App Store, go to the Updates tab, and install any available updates for the app.

3. Clear App Cache (if applicable): On a Mac, this might not be as straightforward as on mobile devices, but clearing browser caches where third-party apps might be involved helps. Go to the Browser settings and clear cached data.

4. Reinstall the App:
- Uninstall the Media Rewards app from your device.
- Restart your computer.
- Reinstall the app by downloading it again from the App Store or the official website.

5. Free Up Disk Space: Sometimes, insufficient disk space can lead to applications failing to run. Check your device storage and delete unnecessary files or applications to create space.

6. Permissions Check: Ensure the app has the necessary permissions. Go to System Preferences > Security & Privacy > Privacy, and check if Media Rewards has the needed permissions enabled.

7. Check for Conflicting Applications: Sometimes other apps can interfere with the functioning of Media Rewards. Try closing other applications running in the background and see if this resolves the crashing issue.

8. Check for System Updates: Make sure your operating system is up to date. Go to System Preferences > Software Update to check for available updates for OS X.

9. Reach Out for Support: If none of the above solutions work, consider reaching out to Media Rewards support for further assistance. They may have specific troubleshooting tips for the app.

By following these steps, you should be able to troubleshoot the issue with the Media Rewards app crashing on your device. If you want to explore more insights or user experiences related to app crashes, you may find it helpful to check discussions on platforms like Reddit learn more - learn more - learn more.