If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4vFi6P5CoS6NrGrKkr1KkkBo9ZiNwVJs7y9DSZJzwHcnvPKZ9VFpWunicNQCmnc8FzucrS9XFojFk8pYtCmEwqZPMDzTcQPUK1W7fZ9agejmCBVzyrxU5Gq3aLmEk8Q8g6
You can also try to pass an automatic check but with no guarantee.