If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYM4u6tNWtTNSdpzBGi9jnqsnT1EFX9UmjMZhESSLRT8tBNGwtcmzu9B1TZsfXY5XaN18k233G2H8y1f426sNQGx1UZMXPvd6vV3EfLUX6LX6F227GvrweTBYJRqXWjEQeHwRwDUvDxPkrDMFxQK7b2nP6A6J
You can also try to pass an automatic check but with no guarantee.