1. Check Internet Connection:

   Turn off your router and test the Wi-Fi connection. Ensure the router is connected to the Wi-Fi network.

2. Firewall Rules:

   Turn off any firewall rules that block HTTPS. Go to chrome://settings and select "Firewall Rules" to remove or disable the HTTPS rule.

3. Chrome VPN Server:

   Enable Chrome's VPN server under chrome://settings. Click "Install" and allow the VPN server to connect.

4. Verify VPN Server URL:

   Check the URL you're using for your Google VPN. Ensure it matches the one you have installed.

5. Disable or Adjust Firewall Rules:

   Close any firewall rules that block HTTPS. Click "Install" and adjust the settings as needed.

6. Check DNS Settings:

   Ensure your DNS name is correct and up-to-date. Resolve DNS blocks and restart your router.

7. Use a Different Browser:

   Test the VPN using a different browser to determine if the issue is browser-specific.

8. Contact Google Support:

   If the issue persists, visit support.google.com and follow the provided steps to contact Google support.

By systematically addressing each potential issue, you should be able to resolve your Google VPN problem.