If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYrKEP4EZJxya5fJAVRssDKwdo3P1q2XtcKsJusQw48TqBJdfAWC2oUfNxPrZcremLEkotLMWL5cYYUQC5kNx7wPBdLvPVa5XfqYX16VWGLGY7DqKFCw3C3F75BX2KR9GGibeU9GzKH7axfgX1KNm44Kbj6mc
You can also try to pass an automatic check but with no guarantee.