If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeR9KCT86Gz5YjYUMjLs7CAjb2XdmaNpwVMCPLM6c8agoRTbVPDkrwfrutW3z9bMswa8Svnbxr4cRMZXAs7fr4mBAs6BqHEwi87fLtsjCvARtwyKHMKQtVnmp8WsU1dFoEfjgJ5nEBTXjrXcdx2
You can also try to pass an automatic check but with no guarantee.