If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LS7TpQPbt1diWKk5sntbZLuPf8KTnHrZQUyUE9oc5tBoofU96VA68Ka5f9gh8PcCd1RmsRggccN4gofbZr12sTfpSLuuRCTHyQytnhDnjhzjznedCyMM86omjTC9RgGQXxhbpFiAtDZCvJ
You can also try to pass an automatic check but with no guarantee.