If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: T78pCT22k977AnDviTkSQ2CxBxSjw4sA3NTsmyuCt4MbUcZTqx57V7gfUwcAGTvocntKNdGnGcA9hCB88UZK952W2ZaQuYnwrzSNzmizdZ4Asf4TU4GfKQ9J7GmK9LuJhftpJ9kKF6HFQzS3GQaZjdGNYx5R19gY2gc137V8i
You can also try to pass an automatic check but with no guarantee.