If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNSdpzCAhgZrvidjgsv3Nqemm5aUxgehCM9ZndjpVi98pd36kpgJNWN4xDsMiB3uL7RZpJ1Z4NHNYARx1Dqpz7hW5DywvLJBbh2RQ1irmX6k5GJfk2p52nTjX1V75SEh6YK2KKDtKX5TQwsUpVt
You can also try to pass an automatic check but with no guarantee.