If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6Fg215rJPFb388NTnL2XQJFMGVhia8zBKMaHtwDXscLtp1YkaH3hYWKER9nxedEWu5RV4kea25QwgtXvW9c7wHZfJcFNCENHbcjMpriLheAgmpnu2dQTgSRbBWhhWZxQYh3m1Vhy1zpbQNiqT6uL
You can also try to pass an automatic check but with no guarantee.