If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYanSfh7wBYpkrH6HfqeTENBkouVgiEYB7KQEFd8FyBpsQyaAC3tFYQ7But2BdtMSChTkawcuGAhgSMSVHJA45PRBLcTVV79t1Usbjg8qNQh9knm2ekBZzSMLbwu1KsJrPoT5VBvzyNYUYo7nzmvXAQ6LzQKx
You can also try to pass an automatic check but with no guarantee.