If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6qY6Vxj7hfiRo8Ewgjoa2UeJGFxvznLi1QnoNf2GRHzvg94rfCyW6jn6WF8rV9c94MHY3FkBCJAnK4RPKLUiW6ozxBZhHYnjMbpLv4hCMwMYCnCcZzJNmmLtntkSSTGgQcfcnRPCF1mBtFdw3aYiUKnKUe6u8a
You can also try to pass an automatic check but with no guarantee.