If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpevTp3dhrNhpYaagmfRiKbw2uUXo8pMyjNEs54Nq5qtBgHAFyETPAoySyVm214krnz3NUvFW18uoGwtgyUvQULdzEB4nYq8xuft19TTAyosF6ycBTpMJeoTuMwhaSaGaJNF5bqpWVHyRoAoxtv
You can also try to pass an automatic check but with no guarantee.