If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4R4tG8a1Bjs2KQaJdfsdWkw5mDWiDJgj7i7kfiagGVtshgiNWU6Cx5kbAgkooWytD5DXY5uWQLXrtNTSXmKepjQp8sW6yDvZaboWGzG3Ry7N7hdAhj9BNuz6CJDbQojJ7CuentuUwpcj3Th9aAWW7x2mKqzgiVfeGMfiVsFrrTGofb9yYCh64CUp8y3C9fxpRpra9tXZH2ApCg9mAMDubYV8oxXyctDrYr8VpT5PdxrzDtJCCXEEQG1WkjRsMxjtQtTgz
You can also try to pass an automatic check but with no guarantee.