Common WireGuard Errors on Windows and How to Fix Them<

- The .conf file has invalid parameters or typos.

- Insufficient permissions (read-only mode or no admin rights).

- Re-check [Interface], [Peer], PublicKey, PrivateKey, etc.

- Run the app as Administrator or verify folder permissions.

- If it remains unresolved, contact ChitaVPN support.

- Missing or corrupt WireGuard TUN driver.

- Another VPN or security software might be blocking it.

- Install or reinstall WireGuard with all required drivers.

- Run WireGuard as Administrator.

- If still stuck, contact ChitaVPN support.

- The WireGuard interface cannot start due to a duplicate name.

- Possibly missing keys or blocked by antivirus/firewall.

- Rename or remove any existing tunnel with the same name.

- Turn off the tunnel, then turn it on again.

- For more help, contact ChitaVPN support.

- Overlapping IP ranges in multiple active WireGuard tunnels.

- Use unique IP ranges in each tunnel.

- If unsure, contact ChitaVPN support.

- Keys are incorrectly copied or corrupted.

- Carefully re-copy or regenerate the keys.

- For further assistance, contact ChitaVPN support.

- The endpoint hostname is incorrect or DNS is down.

- Check your internet connection and verify the hostname is correct.

- If that does not fix it, contact ChitaVPN support.

- The VPN client cannot reach the server in time (possible firewall or server issue).

- Check your internet and firewall settings.

- Confirm the server endpoint is correct.

- If it keeps failing, contact ChitaVPN support.

- The MTU is set too high, causing dropped packets.

- Use MTU=1280 or 1420 in the [Interface] config.

- If still no luck, contact ChitaVPN support.

- Windows cannot register the WireGuard background service.

- Reinstall WireGuard or run as Administrator.

- If the issue continues, contact ChitaVPN support.

- The log location is invalid or not writable.

- Change the log path to a valid, writable folder.

- For more help, contact ChitaVPN support.

- The tunnel is active but not exchanging data with the server.

- The server may be unreachable or the tunnel is idle.

- If nothing changes, contact ChitaVPN support.

- The server/client keys do not match or the port is incorrect.

- Verify that both sides have correct keys and the server is listening on the right port.

- If you cannot solve it, contact ChitaVPN support.