If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeWXkePXwspfgYcu6i6jvm1tSUR7idB7Aq1tCwbcMAbjgNX3kobUDG7isoPDYMtRKbpPzbKQCeKLjQG68j3o9bPv5zBRVFk2v2wSWLKeNkdXzf9tGRj4WJKP2G16HYa5tBrdhczyum5fhkbW8oG
You can also try to pass an automatic check but with no guarantee.