If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk79gvnuNE4weS5BZM9ZWMUrgkTywrZswqpFCuz3poCUPcr8Nq98WeaUfExAu1B9WEjqHnA9Hh1TLDNS1nxyfFphkXQJATmcAoLyhnMdFSsdA1aBVt5cpr1EkpC7bXvRGemkwRanEH1X5WzEgvMSrNLVLfA7VeCc6SmxZrYPGMoYgQHqqwUJAvwMCqKgZTf8AMWcrn1CNHG1f9LXiVonx32Eht
You can also try to pass an automatic check but with no guarantee.