If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk79mgRnCBgFEdwKRvLi7Z5TgNifeNk2ohjqtWpfzdLKThtbKedqgEDNH7MYzhWvZMrLSN4q9vMGX93C7q8amdYMjgg4hACR25mcdRJSh99cwgFG2EozE8EgsNri4u3M26kghRgKbwQZmM7VAvcbWFcbpbBucLmpuL4RtVhn14XUmHkBmM3N5KfZZ2u3YnxaERCddxaoyXMVwrp8a3iNwV6cA2
You can also try to pass an automatic check but with no guarantee.