If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tktUnuCDj2uV4kAWFsHncQWJgQNdJR5PumNVqChb3EQazeZ8sSy1JNwe5c1yPnueFJhaka8hSmy1Nq3wJwKz6A6YaQuLtXju1beFMjafVRH514bHvR61PDTTSj22QxgMVBiCvTo7bnnoSkgLx5by4Ybx
You can also try to pass an automatic check but with no guarantee.