If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNSdqfoDnffcea6hEjNvKSZKXzTGBPhukBHJEKbcvGEhAj3XqHBuinj8Bcn8gRQCcVPtgjZNMhzAupq9QR5WBP5SamohDFEAW2yruhwNuJPfG97XRzj1HHDt1TXJRDtHzeFHypHdYJ8gZ7zbxrA
You can also try to pass an automatic check but with no guarantee.