If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3ARVXAZnB9CWaCkfc7G9EyySFB7tE78o8rEvm1gxie5svWzNTmAqDcWF2tFesNGKjnqxH2EUcNDb4dSLhNc1x7SrZrtUNYoSzFrHjUbttRWsr1o3C913t2ymZNrDGvWdAXBJFSnK8prGRJS24A3HNybc
You can also try to pass an automatic check but with no guarantee.