If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3t6BvU1Qhffwg6KKRY4g3wr19ex7yUNwe9kNLbXzEs3TMKVvayEriYKcLRHYdXxFgxDAF5JFVY11TQjQQZSWJwXEPyuuQKvQxM9fKkiEasrjrA9aqdcsX5iqyBZEvBPpVpe5GGe74hViUAW9Qkt5JLAKSD5DsBYC36LW
You can also try to pass an automatic check but with no guarantee.