If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coAF2MNy7JavNo1xjfvk9ekQtbxRTxPS5SdT8u93YYjwpDHvHW3T4bHjcWA3CttZhHDB3dfTqBAPQso3XzHt4SmSfPDhEuNVwG4kCdEMyjz9xcKUEd6xArnGzwdczPGgqwiRPYRvVePvFhkt7wTwdTDCpcSnahHEjYbzxtCbMG235iLqaHabnhmVzKrdW1xh6FVLrCk5EtjQdG3z6uY9Go8
You can also try to pass an automatic check but with no guarantee.