If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk7KY4PtQDn1u7HJu9S2FwQiCgKDTmMhN51zQsFxx3f9mcoknK2CwRi5yXz8rHK3YX2zuKGurgsg3cY5rh3SWFnhSHnweK5VAidJVUXjv3gmcHa6X5gmBJa8BGxbcV9vjM6USwTvFTSR9wncJns4bFbZ5uMuDApWKaoMKzgAfsdTS53nQFhR9dmUUrNMj1nunCYj5Fz6d3jXHfrFycMkknDe38
You can also try to pass an automatic check but with no guarantee.