If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeWXkePXwspfgdwaA4w6QPbdKy2ceVpQ2AwfrXmSfCQiR1p8EfGjrno4NEJH4Jp73kQPs4t8u3kPkCAnhzPT8ryY9jabyzG2xqjNGsivFf57qTuLHBSYxcEH24J7XjJFVz5zPBQZBZeDNa6ZEXp
You can also try to pass an automatic check but with no guarantee.