If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYbghiRrRQ3fLy1dgqhAfjRsU19DH97P11JVYXZZ1iJnaDywJMy7Cvheenzc46nShuSDgcsBjWaMr8GzVZ6sH9dG9JUNxchyQcnKLiLevw6FvYe3nKTJCN4nyNTkjQFeESeV9DSyYY1bGtPbFySAK6vETu3h8
You can also try to pass an automatic check but with no guarantee.