If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6HFvg4QvxUpfLK8nXNMe4FoLyUtm4CoDXLGu4KNU3q2G2JjRq5Hi5zz22zB1sXzEUAssBJz7N9kc4TBQdsQGYR4vP4YcZzNyNDWrEGi88xJTHxcHaY5hWqMP5CnCsSGPyKKYNTC48T6ihc
You can also try to pass an automatic check but with no guarantee.