If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSCaRjVn9NjtdXjfoSWuJCDzJDwHsugrken3gCUA2pXLxP6L6i5c1VFsWWacNjW4w3zea3QgUusnGwuqLnxUmv5SCYVhaiJkxAVAAjXsNSAKrRvdJEJneGkbqUH73rSk98xDWipF8ngzY6iKJofzU8Wgn
You can also try to pass an automatic check but with no guarantee.