If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3t4TETr1hzKH45m6QKwacB6C14X9oW6eYiTapuHNGCwqeybqLFf6ETiqNWEmLkniV91VrZbv5CKrwyD7qYhg7JDomaupKu2QB9LCe7TCYTea5MBAdjdBoYQFLQGPoay3FFnXzVmYnxc9KjTBN9tcWfmUexunAz8FXf9g
You can also try to pass an automatic check but with no guarantee.