If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: yvCNANNZoLaWZaDkUsrD2au61cDmQBBwgZsvnEXJH7PW3aXcgWGLKWCsLLwp6jPzBNukjSdGZgRJyvpQiC7TG42P9DXZPNtBbqSYqqMgXHexeCSsMMU3Fyct4BLKDGBUbin9j7a6pt7yfZg
You can also try to pass an automatic check but with no guarantee.