If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4Ft8KR8Erpn66sy6tjmJ9a99dSkCgAhWiP2o5JjUdVtToWqTN9GBbCoVuSK5UgxpX5zs5WULsvzyDaRrKefRKUzWKFPw4QhRsdYPVd6YrjnAcPwxWqSLntKvxFG
You can also try to pass an automatic check but with no guarantee.