If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wLknEncMZgd8MNaNKZUoGTdjBTyBPsr3n3aqwswt9weWEWtCwWyYy4GQyevxXh3U8nAxNNy5nRK8EZZpR222oNojWQmFSy4gN1kZu6JnXv9grdfR4r5GovQ7YDTYoZE5jqVYVMDUd8vW9VNkFEgyMzMkA
You can also try to pass an automatic check but with no guarantee.