If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNe4AR97RWVWwfrRdW7Zoa1frY7iayQQdC9VkUFJ2i1oEf3vbgEmt7HPDQwY1v9RV8zoXvmm6RHttQKqhbWa3L8B3FW7Cty822wPBzBaFmNb19K1JKzzsnDZudTdZr9JtXrHRqYFnESKKpcideN
You can also try to pass an automatic check but with no guarantee.