If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: btyZb4QgFWyukvbmyLUbcWc1QqA663iWmrhQaERZgbDEX9d5VgWxGyxwKjuX9oaouq41ZkGykTYVtEyGbSJ4UT6q7GqzkwBHVEN42hiK7heXxTviNbvgvaBQ26TvDbpxxC9i7aZBo7ZDkSvi9mYS
You can also try to pass an automatic check but with no guarantee.