This error appears when your computer is behind a proxy and we are unable to exchange data properly. Follow the steps below to resolve the issue.
Disable any proxies that may interfere with the login module.
Check your network configuration to find any issues with your firewall, router, or port settings.
- If you're trying to connect from a public network such as a school, hotel, or office, contact the network administrator to make sure their proxy is set up properly.