If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYYwYavcUK545C87WokNP8DbKpoRBy6MqBTwqKWtqh2wgkqWTjRTLQ7mNhHUyo8sAsgXgpwZ98hcqZMEQ8ytiYHH9Utq6Ry6QGjrkMjFAobNxLzVBU4tDRpKQqFJHvXorgqseP6qWjGzvhvY9WU5ijscP6wyp
You can also try to pass an automatic check but with no guarantee.