If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tjnkQQBc8qXUJe8JTeaTzrKoEDmEE6Gj44RGrqh7HrVzEL4rQTaQnnym7hVX9zCnRPd4BEtm1Zs1yZNL8azqxmkBvwopPKvzF9H4D9vAQMyCoS4LnEtfMzWiGycfMMGaRaad2mUqnohp3u6YoJ1wrLPG
You can also try to pass an automatic check but with no guarantee.