To resolve the "No connection to server" issue in TeleGuard, follow these steps:

Check Network Connection

1. Ensure your device is connected to a stable internet connection. Switch between Wi-Fi and mobile data to see if the issue persists.

2. Restart your router or modem to refresh your network connection.

Update TeleGuard Application

3. Verify that you are using the latest version of the TeleGuard app. Go to the App Store and check for updates. An outdated app can cause connectivity issues.

4. If an update is available, tap on "Update" to install it. Once updated, try launching the app again.

Re-login or Restart the App

5. If the connection issue persists, force quit the TeleGuard app:
- Swipe up from the bottom of the screen (or double-press the home button).
- Find the TeleGuard app and swipe it off the screen to close it.

6. Restart the app by tapping its icon again. Log in to your account.

Check Device Ban Status

7. Sometimes, users may find that their specific device has been banned and cannot connect to the server:
- Consider if you have received any warnings or difficulties accessing your account previously.

8. If you suspect a ban, test connecting with a different device to see if it works. More information on device banning can be found in discussions on platforms like Reddit - learn more - learn more.

Reinstall the App

9. If none of the above solutions work, consider uninstalling and reinstalling the TeleGuard app.
- Press and hold the TeleGuard icon until the options appear, then select "Remove App."
- Visit the App Store and reinstall TeleGuard.

Contact Support

10. If the problem continues after these steps, reach out to TeleGuard support for assistance. You may find helpful documentation in their FAQ section - learn more - learn more.

By executing these steps, you should be able to troubleshoot and resolve the connection issue with TeleGuard.