Hello! I understand that your Circle K app crashes right when you start the car wash. Let's figure out what's going on so you can get that wash started smoothly.

To get started, could you tell me a bit more? For example:
- Are you using the Circle K Carwash app or the main Circle K app?
- Have you noticed if the app crashes right after you press "start" or during some other part of the process?
- Have you tried any troubleshooting steps already, like restarting your device or reinstalling the app?

Meanwhile, here are some general steps to try, tailored to your Android OS 10 device and WebKit browser environment:

1. Restart the App and Device: Close the app completely from your recent apps and restart your phone. This clears temporary glitches.

2. Clear App Cache and Data (for Android):
- Go to Settings > Apps > Circle K Carwash (or main Circle K app).
- Tap Storage > Clear Cache. If that doesn't help, try Clear Data (you will need to log back in).

3. Update or Reinstall the App:
- Go to Google Play Store and check if there's an update. If so, update the app.
- If no update or problem persists, uninstall and reinstall the app to ensure you have the latest, fresh version.

4. Check Location Permissions:
- The car wash function depends on accurate location data (geofencing).
- Go to Settings > Apps > Circle K App > Permissions, and make sure Location access is allowed.
- Also, ensure your device’s location services are turned on and set to “High accuracy” mode.

5. Network Connection:
- Try switching between Wi-Fi and mobile data to see if connectivity affects the app.
- Make sure no VPN or firewall is blocking the app.

If after trying these steps the app still crashes when you start the wash, it may relate to a known issue with geofencing or server-side problems affecting location detection for some car wash sites. In that case, I can help escalate the problem to Circle K’s technical team or guide you to contact support.

Let me know what you’ve tried and how the app behaves after these steps. I’m here to help you get this working! Are you satisfied with this initial approach?