If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYrKEP4EZJxya5faQ5s1nhcr68gFeaMYa5qiSo8ZZ7MNVGGPczm46kSRBCYA8bDnTvHUPNyg8zAgP5XRaGsHww92wDMS9h4rtJUpqWrcMzpJPjX6HMaRo4A2xNhN3pMABUksyvshVmKe5QefY4YaLBFVcBWPp
You can also try to pass an automatic check but with no guarantee.