If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: VLu9nkicodqtSSPqZdE8tKhh85XxuWrWHzXq2NgGQz1ehvjLLxDd2yyG48TyqhSVaBYH4BiMZp69cF5zscKsvdWKcpDiBXNJSgv1XkYiJTaeu6C3zTVCSgBHW3Cnv3eRC9tfQyeewBZNQmUxrSxuCi
You can also try to pass an automatic check but with no guarantee.