If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LKtb1D1HpgLKwGth2grPCQYtk6boLJmGS97hHD3hgHtzEcqW9sYiPCqnGUhjGaPv1Bh9WN5v54ZHakhUmXtLYhMwSpR1QW5iuEPc2E7aGUqmQwc4QkCN4y4VhhxnE2Qpt5nyD8hSjBhCEa
You can also try to pass an automatic check but with no guarantee.