There are several reasons why your McAfee VPN might not be working
1. Make sure that you have access to a good and efficient internet connection.
2. Network Problems: Self-access the internet to ensure that when designing the network there are no outages or disruptions around your region.
3 . Router Issues: Why not attempt to power cycle your router/ modem?
McAfee VPN Software:
1. Outdated Software: The first step you need to take is that ensure that your McAfee software and antivirus is updated to the latest version. Older editions also may have errors or may not be compatible with newer gadgets.
2. Installation Errors: If there is any suspicion of problems during the installation process, return to reinstall the McAfee software.
3 . Conflicting Software: Some other security software or firewalls that are installed on the computer might hinder the connection with the VPN. Try to uninstall other security programs for a while to check for the problem.