If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wLknEncMZgd8MNaH8yEYyvz3cRgSfscYSkPnPJnxKveyBQoxG1B8Sscdv8hbnAhQcRMafARBtbaQpJLFazyKUA1X83C7FTJnHbJH8iCa2nojm6bRCWvGHTZAwfLXZwspEsucLvxxFKmYFgfjfvLkBNzuk
You can also try to pass an automatic check but with no guarantee.