If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3t6BvVMxiFDru3oqvqVeJni1Unj322Fn8VHyZrgUPD6rG6acRaryBdQKFaYgCBS9huaTkn1uvUEPj6P2qh7iR9ryQ2EiZrBZofbnbFuCQqteRy7zziU3YJoNdzMXsgHVKKBCmFV3avGQY96kwo7jCkvc5FH7tvNLjRqY
You can also try to pass an automatic check but with no guarantee.