If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LJ3f8A2rz7Pw6nYYitLviV4rzPpo7ysCVoHGoeaQsrFDmqkwhrga8FH4YjHKfRfpZWuYiLSFSqJY6GjBsPhjrZj4qyTNa2ubw9LoLFofEp64cKKUL5SzWrQk4thHHwD8vwSW2az2X7f9mQ
You can also try to pass an automatic check but with no guarantee.