If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: SmETP6q3r2ZNPFNrK7fTj84irRokLtBK4R2gEX1m4LZyrjvL8HeeYuTQYrFPFALRhthsxgs1n6TZvJ8AasTPpxoEdQUpzmMbVQWNoLDMHXeEWVMSRtBVNxhdeTmjnmXTnioVEfwzVxLCN4kogZUnvK1Fi2qfFn6
You can also try to pass an automatic check but with no guarantee.