If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LKYYRga5jfgiWUCEFwXGp7MpwhjeBJQqMzq8ZNRQmFT1KM1yz22FnqvuS7Xhqv5vcHAUAKJXitmMScimch8cGeJfWYCuiBuxp6bPvN38z7JGkr5kXeE8LrNYvV3Co76e3TyyASDHxYdubC
You can also try to pass an automatic check but with no guarantee.