If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 2E12i3p2y73qtcrGGaRSFBFpk5F18j8vKTTdHmKD4RNzfcfKKHuU6Gh64nDmLQ6BaCjWhoZi8q6d4KGvtEReTZKc3i2vBPyFVj3rh6P3Jzn3GFzHTxf2zJJH6eSQuHhVb1YpgQqgyaLVRTEBCQhECXJe
You can also try to pass an automatic check but with no guarantee.