If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4cihqKxAi8wCoYnhPF5nuSsRUeBecF2UDPooiJkMTMAyzvBkHszzWo1j6JNt1oNEtz2MhUQjEkpgT1nuhZePU3nQEVvomjS2WtaMu2rcramBSKwQ9sCQLR5W7kWKHHSTgJS8v4g7gqk9NyRE3KcyvX7RuoAx2wVcareNsQzHV13RQrKoGViU6JEwN7N3QQgM7YFbbNvAmB9ax3sxoe3PCen2
You can also try to pass an automatic check but with no guarantee.