Hi there! I see you're getting a "cannot connect to server" error with the CCSD Onboard app on your Android device. Let's work through it together.

First, just to confirm:
- Are you connected to Wi-Fi, cellular data, or both when you see this error?
- Have you tried any steps already, like restarting the app or your device?

In the meantime, here are some steps tailored for your device (Android OS 10, WebKit browser):

1. Check Internet Connection
Make sure your device is actively connected to the internet. You can try opening a website in your browser to verify connectivity.

2. Forget and Reconnect to Wi-Fi
Sometimes network settings get stuck. Go to your Wi-Fi settings, "Forget" the network you're connected to, then reconnect by entering the password again.

3. Restart Device and App
Close the CCSD Onboard app completely, then power off and restart your Android device. This clears temporary glitches.

4. Clear App Cache (if possible)
If you have the Onboard app installed, go to Settings > Apps > CCSD Onboard > Storage > Clear Cache. This removes temporary data that might interfere.

5. Ensure App or Browser is Updated
If using a browser, clear its cache and cookies. If the app is installed, check the Google Play Store for updates.

6. Check for Server Outages
Occasionally, server issues can cause these errors. If possible, visit CCSD’s transportation site or social media to see if there are any known issues.

If after these steps you still face the problem, I can guide you through checking network settings like DNS or verify your login credentials on the CCSD system. Let me know how these initial checks go!

Are you connected via Wi-Fi or cellular data right now?