If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFHxiJet8Jp6JqYnn9H3EhPTgyKLZjwaNsrLijKsftXudppTPrRwWvrvCWCUbGDeciBSDue8tKhfyXWrGoFwYCFAMy6V633BwuEWpnmdm7BCg2vSW4mZZeCTQzeYWBb1dyTFhshgPXGWktetEx4mjyx
You can also try to pass an automatic check but with no guarantee.