If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: btyZb4QgFba8xgRFfA6KU25ssNtjntCfHXt5Zci91Uw8DxiBEtdkLiiazn5DXJN87D2E4ZDFGSN1W8WQmLToPNg8xgmSuQtNqBGcBRHJtbB4MngYwSzsSp5MJntNGHNE2sArEJCje7R28AUCHnJ2
You can also try to pass an automatic check but with no guarantee.