Hello! I see you're having trouble logging into the ESS 41 app on your Android device. Let's work together to get this sorted out.

Could you please tell me:
- Are you receiving any specific error messages when you try to log in?
- Have you successfully logged in before on this device, or is this your first time?
- Have you tried any steps already to fix the issue?

This will help me understand your situation better. Meanwhile, here are some initial steps we can try that often help resolve login issues with ESS 41 on Android 10 with WebKit browser:

1. Check your internet connection – Make sure your device is properly connected to the internet, either via Wi-Fi or mobile data.

2. Clear cache and cookies – Sometimes old browser data causes glitches. Since you are using WebKit browser, go to your browser settings, clear cache and cookies, then try logging in again.

3. Restart your device – A simple reboot can refresh system processes that might be affecting the app.

4. Verify Credentials – Double-check your username and password for accuracy. If unsure, try resetting your password using the official ESS 41 password reset option.

If these steps don’t work, we can try more advanced solutions such as:
- Uninstalling and reinstalling the ESS 41 app, possibly downgrading to a more stable version and disabling auto-updates, as some users have reported this helps on Android1
- Removing and re-adding your Google account on the device to refresh the linkage between your account and the app3
- Checking for any ongoing server outages or maintenance with ESS 41 support

Let me know what you see or if you'd like me to guide you step-by-step through any of these. Are you satisfied with this initial guidance so far?