If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: r7u3WA9XBcY64xg7vjtfeu9r9WvuifeTD3kZ76ySm3JMamYiA7QgksfGYTNtzcX292MKH8RvmHma7TfAgnvgSafo2mvCaZQnqjeCQvC9Z1KShpbD5fEWdHn7zJdvvBcWMrqCbg6nJeU1FYzxKBWY1Gf1JUqJgGnDdr5JqPVZS4bvXcWbEXw6aGoyaK6B7m3r6DVNcWP3fbgKmkCH44nkBvJEPT5mpagYwtdd7MezvbfdXaVAQAM68w1Nfp8Je5MA9VWgRuudD8Uuhd5Gsp
You can also try to pass an automatic check but with no guarantee.