If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3c54aKHuRWxGYC27p64yHpy3DusPZsA96aYofjFrhPtHLqadqJK5SwGPYm9i6EmyYbKDejJYZri7H39GHFoRPLBht9vHwgqKF5RhrQrQRscE4NXUvtFsmPNef1F4dS66pLCtp7Zf1nJS1t1fJNLTN6U74taenjdyemYLyJXGQvZh5c4BoAyGLySK54zzFvdAACFRCepSDSfj1vF8oHNoR8FQ
You can also try to pass an automatic check but with no guarantee.