If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f68zLWn4tdpffJXEoFGJtXzs3JHXkcGMfC1V7xBBseud6omPDSaKGpVHHhhesc3HossdVgDUMrT3kR99dQaG4hV2FTfMujQ4489ZhgyhwHfeFEh9PZqq4t9ZkWrx9AyUcvbqhTpUwCKXAcbxtfmFc
You can also try to pass an automatic check but with no guarantee.