If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: buk3y6ieCr9wJEVzSFu761q6gA1368Aw9g7vhcXq5wgH1ABUKHnxayARxRchRrND9NdQpNBGQS8n2LPAE4YEFwSS11SYP9pbq7rMCtP3Y4DvSPUXTkwpz5zDtG22XwZRaJSGmwxUnb4HTuo2Dg94
You can also try to pass an automatic check but with no guarantee.