If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: L7qUkW4jgXXEWdZyTDrpqUmfkHXz4z5gePR4SoZgM3ZveZwjhZq76fo7Ycumr2Xdpcv1FTiyzCsYQy2gEFBgVsGsrRyWnVrVYNhuAb4c984B6zjkaY7m1Z3MQeLh6DLBCkAJMdKy1YjeN48BgS
You can also try to pass an automatic check but with no guarantee.