If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe4AR1HiRfQUDUsqKiNp1CuSxjeWniMVZPGUiLtMUvRCs6x15T2rkBZVNk7piHCmJ7mZjwqAREcwneJwjRzdGNsHkg82SwfT2SjB5v63iJ2u5iqvivAzTX9R3RwAEjcNt1EapRDQsUwDs1ELvA
You can also try to pass an automatic check but with no guarantee.