If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 2mxLZ6dV6y4rBfsuT7eWkhshLLvHS5bioruwwiBp7bqycTwAtSyNQsECwk6TvhKEs5QoNefbe6du7FtjYZFuNxcpXkbMs7Jip8qi81CnqFbREZW4ogyancwqRnvRmn9agGXRP4ABaANinRmNW
You can also try to pass an automatic check but with no guarantee.