If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 8kjTcSDccoTk2U4ViuukhZstfLADaG2qrZmw3v6AvEDc5mdyrNnu72rPtCPRjqLzZY4Ba418iBRwmHiEePz2v8S1xYYdxYgcGNK5cSjM4xLdfN4tyoyZCKGbqfogK6PWgqfQn3dGFfKBBGRegFzxG8hnqQ6tfxhv5JCPXbuUKWbUuSv11YncpgkDHe8efNZW7otY893hWrRRA75HaTJVc
You can also try to pass an automatic check but with no guarantee.