If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: u8u4vQ34RceQXxGNz8FQckZjVUpYsvpDQQjaQKQpa9sbQFLGzbELHk4WaYoGwiqSpg2FkF1va6rjJZhRiZwMuRJ8hx7Ag6dkZMMc7dUEaTC3USdQ4YNuPB2qZ5Pr6nYE
You can also try to pass an automatic check but with no guarantee.