If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmsYYwYavcUK545C8Pf2TqYRxefYj18VCA5k5CRzTdHbzqDVks9WBoDP8iErwYvpcShCEUEfNgYxWkQc9FRpdtYyYyzzWndubbKLG29H1C7Rk5tJK21PMKEr5MP3d8kWSrnLnV5iG5JpfzAtwynQQVvEtuz8tQv
You can also try to pass an automatic check but with no guarantee.