> > Due to compatibility problems, users may experiences errors when trying to establish a connection with the Cisco AnyConnect client on Windows 8. Upon trying to connect, they may get an error such as "The VPN Client driver has encountered an error" or "Cannot initiate VPN."
If you’re like me and you use the Cisco AnyConnect VPN Client to access corporate resources, you may have noticed that it doesn’t want to work out of the box on Windows 8. You might see error messages like “The VPN Client driver has encountered an error.” or “Cannot initiate VPN.”
[4/6/2015 4:05:42 AM] The VPN client driver encountered an error.
Make sure Routing and Remote Access Service is disabled before starting anyconnect. - After this proceed to uninstall the AnyConnect Client, delete the Cisco Folders for it on the ProgramFiles and programData folders...
Cisco AnyConnect VPN Client must be reinstalled after upgrading Windows. Возникает такое ощущение, что текущая версия AnyConnect просто не совместима с Windows 8. Но решение проблемы, к счастью, нашлось в буржунете.