Hi there! I understand your CoinOut app is not opening consistently and often shows an error message asking you to try again later. Could you tell me if this happens right when you open the app or after some time within the app? Also, have you noticed if it’s connected to any specific action, like trying to earn rewards or scan receipts?

In the meantime, here are some steps we can go through together to get it working:

1. Update the App: Make sure you are using the latest version of the CoinOut app. Sometimes older versions have bugs or compatibility issues. Since you're on Windows with a WebKit browser, you may want to check for any updates or reinstall the app completely.

2. Clear Cache/Data on the Browser: Since your device uses WebKit, clearing the browser cache and cookies can help, as sometimes corrupted cache can interfere with app loading.

3. Restart Your Device: After updating or clearing cache, restart your device completely. Sometimes this refreshes all background services needed for the app to work properly.

4. Check Your Internet Connection: A slow or unstable connection can cause timeouts or errors. If possible, switch to a different Wi-Fi network or try using a wired connection.

5. Reinstall the App: If the above steps don’t help, uninstall the app fully, then reinstall it fresh. This often fixes corrupted files or settings causing the problem.

If you've already tried some of these, please let me know which ones so I can guide you through more advanced troubleshooting or check if there are any known server-side issues.

Are you okay to try these steps now?