If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3c4VCYR9kSkNGhTMxNoqZLa8Hkx4NFLQnA7chnjeuH9koNy8YAiRwrzSKa8x5Gn2X8YVWsHR6ieuyPRxayxTuRF8GikJ8W8vQZZwS4a6Z5rVMD3noAndqyy854suwm2ZLq4AFrh2fXjgAdGV4JmD59Tq7zBB3sPSM1SBEjf9GC6snpagnyUfvUPVwSVFxiYSoKDhRWESSH2BbhnyMnPvVcBY
You can also try to pass an automatic check but with no guarantee.