If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeR9KCTUMKtNWej7bxYQGw5EpuheX9TPx2BRnrquXswuvsh9NXZAbhKTma7vdhzMWw5xXUjynJ8XwrkdZXt42RHB9sxGeY5NUQ1BZrSP7e7e62H7G5XDAFyiGmdmZEuopCnq1k8AopRm13fuNKx
You can also try to pass an automatic check but with no guarantee.