If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 6LKYVb1K39Ww5UfJVGppdEsyDS3HdEcizpdBPQ6YqV2XkWYDGBqUnMCgFPxhN3BQSog8DjL2TKVRJ5k63iBwqN8KsYqVP2P3i5NGE2SB9WqSio1BKNbmCt4ysdss2ygosdYFmvnjFCM36ZU
You can also try to pass an automatic check but with no guarantee.