If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 8kjTcSDccoTk2U4ViuukcbH98sbVfgT4F9Uc9sDXHKLSvLEq6fNiJFcJk3qfXTUqPMjLfHy4QsLMK3B6QehiffiWVtMsnMaN3uhZFazbEv1DLBw751y7acS3fNVUWDKtD45AfmqbUizHsPHLct7dH1FzrWaUtgMKY99UBFhbHWSixz4fhoRCf6xsTG6xoFLFqWbUrGs231t8dMULp7tFg
You can also try to pass an automatic check but with no guarantee.