If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wMBTC1zmEd7LpYkCfyrRUHSJrG6XJfnBRdsaoBMEVm8Zu9n6KEaiT8xdwpjRGDzVJgmu2rs4JnrhjMEKEHSW1HhjEfdAXzpVxWAnTTMPr8xw2mU5tzECENGFhJh532xhBbBggUyqwPxTK5KzSfsPxKZcJ
You can also try to pass an automatic check but with no guarantee.