If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: AP4onLpvb4epQqUB85W1biJZK3y4xBUM3YFUAPRJHs8BxRpoiHhreud5seQZogmyopvHVcffd2ycL7bBiscD1rLjXENwhcv9iY9gfyRrEYiwtWPCUptFQThqSH7yyuaRm62mYAr7EF6cve257QYej6ATBzEHoJpzpAM3JFxDnuiipmDG
You can also try to pass an automatic check but with no guarantee.