If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tjr6T28k8bYTi6VJtom9JJ3kMeEF3mmTVt8f4BdQgRSwmw7C5EJJwHccbSbmjxYURWM3nDJYwVDkQw5BPCHYS8qDjkDSV68F8EoN886pTesskjeUKBjT3DwJGUSUi9dKmd9YuzapW6LgekpGb715KzLW
You can also try to pass an automatic check but with no guarantee.