If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3c54WRaZYSXgEzF19Nkdfz8g58ycaDtcZkeYztELYCmANKtnBSGkHNJmnP9Wfq5sTFny9GgLqfTgy9wGiUHGxetwkgGcD6LNudNuExzjr4333Wxcz8CRZwQRw7C3mJwdnrmBn1zsZj5H24mVjA7tNSjM2ZMuPnFA1eJYmcuaKFvcv6czQinhkcbydZ19JeyvpxwowtvouQMwrrcCkyjPhKqx
You can also try to pass an automatic check but with no guarantee.