If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wLknEncMZgd8MNaE3RFG6wXnEdJ9oFAmEWg11dAQmEiWfxRdVhq6RNSkFdkepy4P7fbvwz7YWorN71gLtWmpT5BmNkrRCofs8mW8grS1DGjNQGLqqfjMoApPHcsj1RBQoZfNUoQjxSbVCPe5mejhsC5ok
You can also try to pass an automatic check but with no guarantee.