If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wSt6BfUKajwy88F4fkdMHfGWJ1tfLyXFqSpWspL72fPvHbCZQjxrrE6YkxbSqks79FaFj8JensU3JLzMV9PxzxnXSB298bXzipmvYqCLpcmA8xdTjgcsf9xS6cQ4MYYJLFy9pmj6u72KydMGQ63BinWvJ
You can also try to pass an automatic check but with no guarantee.