If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4af6E4qwj73vCvch2jWBFiiKh9BFyxBHiDKdv9VEtmMjQui3KF6YKoxAg8EAa7gU341jHaqYk8RhJrNnDVRv5eLpYRLvNyZMHXV9bAFUyGCKHAzARJn
You can also try to pass an automatic check but with no guarantee.