If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3t6GsL7Ds3eupbGo3BGyoK6p8xUsbsERH1g16X5MGiqivr2LajB1jNkZRhoh2nTAAZCQU9P84H6DTmruP5NTM7s6vDAefkqV28aEmw5LkcGxMa8DtRD1ytqC4NtZ1xzhjdNmXjS1LptShZbKaHtPKqqwVk6EUJu2xSW2
You can also try to pass an automatic check but with no guarantee.