If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tkvhzoCZF3hGAWduMnqsaFUUYDJGhuGg4oWUvi2b6y9iGjFFdjJ6EXBPCG2tWTuDvsktxSG4WL1jdwUSJpCYiUNW4DJdi2dzwreAwyMTEWdiVbKnPsYUJz8911PDFiaiewTXsntjiBYgnfj1oB2T9MhY
You can also try to pass an automatic check but with no guarantee.