Cisco VPN Windows 8.1 Reason 442: Failed to enable virtual adapter


  • I have Cisco VPN on my Surface Pro. It was working fine until I upgraded to Windows 8.1. Since that time I have been having issues. I updated the CVirtA display name in the registry and I am still getting the Reason 442: Failed to enable Virtual Adapter error. In Device Manager Cisco Systems VPN Adapter for 64 Bit Windows I see this error: This device is not working properly because Windows cannot load the drivers required for this device. (Code 31). I try to update the drivers and get a message that the most up to date driver is already installed. Appreciate any help with this...
    Saturday, November 09, 2013 6:56 PM


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