Problem:When trying to connect to VPN, you get the following error:Secure VPN Connection terminated locally by the Client.
Reason 442: Failed to enable Virtual Adapter.
Analyse:You will also notice that Cisco VPN Virtual Adaptor is missing from the Device Manager List.
Resolved: 1.Open up an elevated Command Prompt window and browse to the following folder
C:\Program Files\Cisco Systems\VPN Client
2.Type in the following string
Vainstaller.exe i "C:Program Files\Cisco Systems\VPN Client\setup\netcvirta.inf" CS_VirtA
3.After you run the command the Cisco VPN Adaptor will return.