If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: Stx6cw3AjwvRcKSsAXLBmanwHsLqzQp3XekX7eWwXeV6VZMoKT45CvungdPwheA42sF2e5Bu7M6CY4GHTWjQBhzvpGxPR8wuiPaixWj9JHoojKxawJKyVFRBoRc4Mmj55S4cyuG
You can also try to pass an automatic check but with no guarantee.