To resolve the issue of "no connection to server" in the TeleGuard application, follow these step-by-step troubleshooting tips:

1. Check Your Internet Connection: Ensure that your device has a reliable internet connection, either through Wi-Fi or mobile data. You can test this by loading a webpage or using another app that requires internet access.

2. Restart TeleGuard: Close the TeleGuard application completely and restart it. This can often resolve temporary connectivity issues.

3. Update the App: Ensure that you are using the latest version of TeleGuard. You can check for updates in the Google Play Store or Apple App Store and install any updates available.

4. Network Settings: If you're on a Wi-Fi network, try switching to mobile data or vice versa. Sometimes, the network settings can cause connectivity issues, such as a firewall blocking access to the server.

5. VPN/Proxy Settings: If you are using a VPN or proxy, disable it temporarily to check if it is causing the connection problem. Some VPNs may restrict access to certain servers.

6. Reinstall TeleGuard: Uninstall the app and then reinstall it. This can fix issues related to corrupted files in the app.

7. Device Settings: Go to your device's settings and ensure that there are no restrictions applied to TeleGuard. Check for any permissions that might have been disabled inadvertently.

8. Server Status: Occasionally, the server may experience downtime or maintenance. You can check the server status through the TeleGuard website or their official support channels.

9. Contact Support: If none of the above steps resolve the issue, consider reaching out to TeleGuard support for further assistance. They may have specific solutions for your case - learn more.

By following these steps, you should be able to troubleshoot and potentially resolve any connection issues with TeleGuard. If you need further assistance, additional resources are available on their official website - learn more.