If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tErCxwfmfAxXsCUKTDnoefm5nMjJptjReca6u2LuJRwL6CNL66nwj3uw9iFy6KkPeLFQdYVgwH5pNTpnAjfVUTWAJpqvnHmVK2HG39KADzzPZGMGbEtV2yEzy6Bxk2PLjvbMnrTcBptm9ufTuLm9iV4
You can also try to pass an automatic check but with no guarantee.