If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4R4tG8a1Bjs2KQaJdgtdxj7zfeTEHJohX9kJmu82zox1SqE2VnyXFHcNvXwbf1Fo9K88Z6wF5uY6WmjFcKRCYCP7joZpEDLoKdWB5HJ6rP3vcKSm2F2ebgJZ7yFedPodFryHQkwCoVo2CGWPgpY3WTeQsyqXgxGjmcjwj2LM6Lg3ypobcPgN9yKQAhsi9jsKAzRgum1xzgoUk4ttwy7kCNf31hfWoQhoxEbGyUZeJLzaFmdYfU31UQjNadHMfuuA7Ubgi
You can also try to pass an automatic check but with no guarantee.