If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe4AR1Hb4e86rrCw9hDmgEqgMev2FTfUh1314k1MVsdvoTeTKf2WR1W6tEdx5YqENaKXvEaPMAqiwnsLsfKgT81gS919dkH6ovgnJkQYo7boZkyFMCwNE8xf1fUEVH7bfWoMCdbD7Yy32U4BL2
You can also try to pass an automatic check but with no guarantee.