If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 8kmE6dK8FQNmPr9xsG5QjVgW4xNQiWePE51rKxfiHkEF1yXBALA4i5Y3j5peWEDBivgUWhsqYRAEdWuDNX9Dqea9NF43XaNXipJsjtRupsPs7VUyB5KjEpogr3UYJwesHKobXtLdcFhr4sq9PshHNiceY2dT2nWaEuoVH2vn4smU4aCjMj9VSxYc8q7jY4RgFu9zR1wJ8z8ifBahdDXiW
You can also try to pass an automatic check but with no guarantee.