If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: btyZXLprNNRWeCvDSs5gtSRoK8P2LR3Na5RRh3DRizuC3iGtzio7oFvFf5r36MCciDPJCT3V38mpCWuD3mtCR6spNhu5YVCWxGpiavptnmQAzWWHuyuSMkh2T8Dpo7pBqcEDH6xadCfri1DWBWaJ
You can also try to pass an automatic check but with no guarantee.