If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeR9KCT86Gz5YSsPcKx6VJX3sMVmf3NdgLYbkexhj3h4affy6XaqviAT1bjZcKsbXvTvYewbTEDTpvbNnrgJiprLreQBypzWVYHajXk2wWVB581YuuYFqGnUnYFxjTpiuh7BkWKpEV7ekHayFqQ
You can also try to pass an automatic check but with no guarantee.