If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4bi9LHNCbjFex3aDmJSWTBGv6kCw5PSmiuxsz1AuTB5aTNeoNqhDz6CXJU3hQMNGVxecB7rMZmXVCnJPDh3U2GpK3QMFucA3TPjV7MSrY9CjncSgiiJjZujEf1qRUcmVUh4ADzcZTEN
You can also try to pass an automatic check but with no guarantee.