If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: btunujMLkZoSqLQJH2HS6iDyAc8i1uCJ6E4RrUD4WJyR2fvqVagiwFZXiZijxyNAU2CRkSqNgHwLiEASBcwJ1EJEFGgtZXmwj7JxBhvAPXN7YP8UbRQarTHPJ51gftyEiXMMrW7meAKXRDD41V2e
You can also try to pass an automatic check but with no guarantee.