If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4CU6bvFHxiJet8KpkHwEptwwtARB64H62xTAsRqe2AkXuyz9h9h5hHQmXabA75ca1u3XU3bFbrY9zcG3QgV3oaZ9qSYFzQvVkrYK4ENNJ8Aumyv8v9k5YrMZpicsLm2t4BNEPbcbb1TZ7iNfroZHi9BFP5wc
You can also try to pass an automatic check but with no guarantee.