If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4uK1YZ6zrSxxnXEUiH5HZ53rKgz9c6i2DZeiVLBbZ2eBgbc8jmNBYiBwNxb1N1m2F8bqedRoiYnyeVALQkWYF9pWyhPKjStG63CBQmRqncMDmzJhCfibihTep1EMXcgoud3fE7GMXPNVwtb5pdXbQPM7t
You can also try to pass an automatic check but with no guarantee.