If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wLnKfzKdYVpTwiGD8zu44tkmsWUiepK2f4SFscsiprBnb9MFLNpbc5v7CtP1W83Xy1SWsnbPCQFn3zgui6BgowviPHGrgbqnTkYjmwog2EttA1Wk8QMwR7vmyDsVkjisXehyvxYPvvmBWuJhYQ7MvSjsC
You can also try to pass an automatic check but with no guarantee.