If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeR9KCT86Gz5YSvhki9VYCjDsVcvoCFhzSfoM8pVQXLffhuN41sJF6SQSSrpiSPW9o1asAxpafJzQWDK38XoBJEEwfux84BcHckXEQhtN9c5VUPa9aSZZAXjUg1FHtZti9MJEgNwdaNSnWscECv
You can also try to pass an automatic check but with no guarantee.