If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LKYY3iVAPCMj1E9aKSVUavnH794uC7SdmXZofv42Y1ywCBHJJg93W9j7vXNMLFd8pnhznfZXF3pYxzoGNuyD92Gtd8sYaRwrp6K9iFEFgDjYjFDSnfLGoLH6AeNLh7kbfyPdY1adSeGQcE
You can also try to pass an automatic check but with no guarantee.