If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4bjPR8BTL4mYaDtkapuXjEUcAqrFUtVa9teCXHJRAgmC2SsagtKx6f9GMLWNPrKzoh9jPV3AXiRPdYqVHQQrnVBfZaatuUFgiQNSmAsMoaHV5LnztooPX2scsSo7eNbgknGgo97X2fp
You can also try to pass an automatic check but with no guarantee.