If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f6FeR9KCT86Gz5YSsNuMHp2sFKd2U5MGTXWSvKSsaGXmocjj2kRT4wrS2uKZhLuSjWRUVFuZT3rptDRiSgcJBMiHvQukFPLBZQU6sStnB2uADdPcjdEus28Pf1qPzZ4Z6TsKUS6QQxAmAbRsSQTgS
You can also try to pass an automatic check but with no guarantee.