If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: u198asfV1YN1d1NSugvDtpgn19axNcHqHyZSHqjTWLZ36dxrpAwnwB8LQUd5DvkKhDzKPAdoKVpPoWgfjZTMuaWhe7GZYRwqBugyY5Z5oBYbVNcjwzkKEemdBjqKkkRk
You can also try to pass an automatic check but with no guarantee.