If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeWXkePBgpvNiikHizk7gaqspApbDfmkVEgw5ksALqXcJDXgNPQS61yYbYr7nCfzPoUwxSzqtsS2ZAbFKvZjDa96nYGdHvkH1LncwxRR67SbpWYthQ4gZe9BqCu9Cfs3cm94mEp9gtNvjkYGW8n
You can also try to pass an automatic check but with no guarantee.