If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tktUHXDnygiq8vZhqNkSJrwpPRwveNRDqBtVVKGH9gsRKMA922ckJhKomoN8rSo85BpWrkUxjpNdgXxu8DvMeiTSmJN1fwRBEpCj8KDYHia3M3S33igspGToNm5reTBguBqdtdyvxA7bUVxL7zYMHdxS
You can also try to pass an automatic check but with no guarantee.