If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tktUKMX1iXjYns6cvGdsrfFdBBcoqmf5nnMgx8QymNu2arHT9UsPjiVg53uxRAJ1NpMEyoF3zSh5eSj3pr8q1L3L2tVVdbzFh2WP3rFRiqhxRhQ1rNbpGMTNb3UKFMPDKgUSDWDPD9sSxvpjHksMY9yQ
You can also try to pass an automatic check but with no guarantee.