If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LFHC3KAjmsTtHQP6C17P3F7TgiSM5rTCyNtCPrrCNe4SjBbTJm7HtiPcwazbVYw5oYH5bvwuzLppPrpZBFHrW8zkoyPXwRqpSXeXoU8NrNdZWUeTwcDo7CNgcbAGFp7Xq1F2ceD7k3WP9G
You can also try to pass an automatic check but with no guarantee.