If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNSdpzHjHuaT3ygCYZcHEbFvbAP1CifhRvin6bY3J4fUFcgpctrjAYL6GAEQsHY2m4dWLDPAoVdgw1LAMuWDZV7fBrRGwEWXZpUXzEvNZhQPoUR9mohEgLhe4Dqra7JYnqgdfLTCJcH6P1xdZZp
You can also try to pass an automatic check but with no guarantee.