If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tjr6xQ7AspvRMgsrgcFY8MfSUyoSegNzMRNqrYGFA7SKtw8mZhtgKXvCKRCE9rADKYhNk57Nk5MK7kk47tQUZVZfUStNpyPYPYoXW8k3FavKgPw2u46ttL5ic66h8DFB9CcgRQNnhQZjUoY5wH2ZVNES
You can also try to pass an automatic check but with no guarantee.