If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4Hi1dZujoVo9EnzhXoJEJzgDPZqs4nUb2QRCg5D6KEesoYz7XfFtyqXsDMyQqwU5wyek7eEGobuDoQ8b5q4X9sApgny9BVzmdvW7VtxQpBZRww6itJLvnShV7uQA
You can also try to pass an automatic check but with no guarantee.