If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wMBTC1zmEd7LpYkHnDeJ1SExXwXgKiqN26TXeYdszw5kGmRm92arHug4gx49pwb2LjTHQoU6FZFUSTu8b9z36uaaopyXribrJuX41v7zgPegjhfzKNqq6hTW9kQw8q5qNQpjBTpUNDQ61WXCiumdUABm8
You can also try to pass an automatic check but with no guarantee.