Jul 31, 2015 · If you search for "Cisco VPN Windows 10" in Google you can find unofficial fixes but I would recommend taking caution in using them (they may pose security risks). Personally, I would suggest trying to use ShrewSoft VPN client in place of Cisco VPN client until Cisco comes up with an official fix. Hope this helps!
We just encountered the same issue with the latest version of the SonicWall GVPN Client. The cause of the problem this time was another client. WatchGuard SSL VPN Client was installed. I assume it had something to do with the virtual NIC and drivers. Once I removed the WatchGuard client the SonicWall client installed correctly. Secure VPN Connection terminated locally by the client. Reason 442: Failed to enable Virtual Adapter . Normally if this happens on Windows 7 computer that would be probably because the Internet Connection Sharing (ICS) service was on. But in this case on Windows 8, the ICS was disabled. Reason 442: Failed to enable Virtual Adapter. One of the first issues I ran across with Windows 10 is that my Cisco IPsec VPN Client stopped working and wouldn’t connect to the VPN server. I ran into this issue once before on Windows 8.1 and the same fix works for Windows 10. Aug 01, 2016 · The Virtual Network Adapter being used by the specified VPN Connection Setting has been disabled. Before using this setting, enable the Virtual Network Adapter This is due to a new feature published in the Windows 10 Anniversary update called Driver Signature Enforcement and causes the creation of the Virtual Network Adapter to fail during the Secure VPN Connection terminated locally by the client. Reason 442: Failed to enable Virtual Adapter. It was really annoying because if I wanted to use it at home I would have to fire up one of my Virtual machine and use the VPN client from there. Jan 20, 2014 · Cisco VPN & Windows 8.1 Reason 442: Failed to Enable Virtual Adapter When I recently tried to install the Cisco VPN Client on my Windows 8 laptop, the installation went OK but all my attempts to connect to our office network (which is based around a Cisco UC540 unit, part of the UC500 unified communications series) failed with an error:
The Client was unable to enable the Virtual Adapter because it could not open the device. 5 09:14:09.224 12/04/05 Sev=Warning/2 IKE/0xE3000099 Failed to active IPSec SA: Unable to enable Virtual Adapter (NavigatorQM:936) 6 09:14:09.224 12/04/05 Sev=Warning/2 IKE/0xE30000A5
Apr 25, 2015 · (it will say the install failed as Windows 10 has a bug that prevents the adapter from being added so we will do that next) Go to Device Manager>Action>Add Legacy Hardware>Install Hardware Manually>Select Network Adapters> Have Disk. After this Navigate to C:\Program Files\BarracudaNG\phionvpn and use that INF. Dec 12, 2013 · If you use Windows 8 x64 and when you launch the Cisco VPN Client adapter and you see the following error: Reason 442: Failed To Enable Virtual Adapter Here’s how to fix it. Open your command prompt in Administrator mode by right clicking at the left lower corner of the screen and going to “Command Prompt (Administrator)”. When I get this error, i've noticed that the virtual adapter fails to enable. If I manually enable the adapter and then retry the VPN connection, it always works. I'm trying to figure out why the VPN client no longer automatically enables the connection. You may want to try enabling the adapter manually and reconnecting. 3 thoughts on “ Cisco VPN Client on Windows 8 – Secure VPN Connection terminated locally by the Client. Reason 442: Failed to enable Virtual Adapter ” Kelly August 8, 2014 at 8:01 am. Thanks for this article. Your suggestion of changing the DisplayName registry value did the trick!
The Client was unable to enable the Virtual Adapter because it could not open the device. 5 09:14:09.224 12/04/05 Sev=Warning/2 IKE/0xE3000099 Failed to active IPSec SA: Unable to enable Virtual Adapter (NavigatorQM:936) 6 09:14:09.224 12/04/05 Sev=Warning/2 IKE/0xE30000A5
The Client was unable to enable the Virtual Adapter because it could not open the device. 5 09:14:09.224 12/04/05 Sev=Warning/2 IKE/0xE3000099 Failed to active IPSec SA: Unable to enable Virtual Adapter (NavigatorQM:936) 6 09:14:09.224 12/04/05 Sev=Warning/2 IKE/0xE30000A5 Jul 11, 2020 · Right-click TAP-Windows Adapter and select Uninstall device. Now open this OpenVPN page in your browser. Scroll to the bottom of that page and if you have Windows 10, click open vpn-install-2.4.8-i602-win10.exe to download the latest TAP driver. If you have Windows 7/8/8.1 click on open vpn-install-2.4.8-i602-win10.exe Apr 20, 2020 · The adapter will be re-connected as soon as a VPN connection is established. The adapter is not completely disabled, which results in a faster VPN initiation time. This mode is recommended for situations where fast VPN initiation timings are necessary. Enable/Disable – Disables the virtual adapter as long as there is no active VPN connection After McAfee AntiVirus Plus 2010 installation, any Check Point VPN clients including SNX, Endpoint Connect, SecureClient and Endpoint Security VPN R75 may not work with VNA (Virtual Network Adapter). The Virtual Network Adapter is not installed properly, if McAfee AntiVirus Plus 2010 is installed before it.