VPN error on Windows 1. Many users are concerned about their privacy online, and in order to protect their privacy they tend to use VPN tools. KMIg8CkK7ZRHLmeOJ7_wLgv8wBfxcrGFEE9FwcRfzJXlixCdKjn-l71YdVNux7zS4kwy8w=w1200-h630-p' alt='Cisco Vpn Client Windows 7 64 Bit Error 27850 Windows' title='Cisco Vpn Client Windows 7 64 Bit Error 27850 Windows' />VPN software can be great, but sometimes you can encounter errors with your VPN program, and today were going to show you how to fix VPN errors on Windows 1. Fix VPN error Windows 1. Solution 1 Make changes to your registry. Users reported Failed to initialize connection subsystem error on their PC while trying to use Cisco VPN software, but you can easily fix this problem simply by adding one value to your registry. Before we start changing the registry, we have to warn you that modifying the registry can lead to all sorts of problems, therefore its recommended that you create a backup of your registry before you continue. Cisco-Error-27850-Preventing-Installation-on-Windows-10-Solved-Image-2.png' alt='Cisco Vpn Client Windows 7 64 Bit Error 27850 Windows' title='Cisco Vpn Client Windows 7 64 Bit Error 27850 Windows' />To fix this problem, you need to do the following Press Windows Key R and enter regedit. Press Enter or click OK. When Registry Editor opens, go to HKEYCURRENTUSERSoftware. Microsoft. Windows. Current. Version. Internet Settings key in the left pane. Right click Internet Settings key and choose New Key from the menu. Enter Global. User. Offline as the name of the new key and select it. In the right pane, double click the Default DWORD to open its properties. Qiita URL Cisco VPN Client, Windows 8. I have been able to get the Cisco VPN client, the one which goes by the name vpnclientwinx64msi5. Windows 8. 1 x64 machines. Now I have a Windows 10. Enter 1 in the Value data field and click OK to save changes. After doing that, close Registry Editor and check if the Cisco software is working properly. Solution 2 Run Cisco Any. Connect in Compatibility mode. Compatibility mode is a great feature that allows you to run older software on Windows 1. To do that, you need to follow these simple steps Locate Cisco Any. Connect shortcut, right click it and choose Properties. Go to Compatibility tab. How To Install An Acekard 2I Software. Check Run this program in compatibility mode for and select any older version of Windows. Click Apply and OK to fix the problem. After turning on compatibility mode the issue with Cisco Any. Connect should be resolved. Few users reported that this issue can also be solved by running the setup file in compatibility mode, so you might want to try that as well. Solution 3 Delete the WAN Miniport IP, WAN Miniport IPv. WAN Miniport PPTP devices. Certain devices, such as WAN Miniport, can interfere with with built in Windows VPN feature and cause all sorts of problems to appear. Users reported A Connection to the remote computer could not be established error while trying to use VPN on Windows 1. WAN Miniport devices. To do that, follow these steps Press Windows Key X to open Win X menu. Choose Device Manager from the list. When Device Manager opens, go to View Show hidden devices. Locate all WAN Miniport devices and delete them. After deleting all Miniport devices your VPN connection should start working without any problems. Solution 4 Install Cisco VPN tool properly. Users reported that they are getting Cisco VPN error 2. To do that, follow these steps Download the latest Cisco VPN software. Dont run the setup file yet. Download DNE software from Cisco and install it. Make sure to download 3. Install the DNE software. After that, install Cisco VPN. Users also reported error 4. Virtual Adapter couldnt be enabled. To fix this problem, simply open the Registry Editor and follow these steps Go to the HKLMSYSTEMCurrent. Control. Set. Services. CVirt. A key in the left pane. Double click the Display. Name string in the right pane and change its value to Cisco Systems VPN Adapter for 6. Windows. Close Registry Editor and check if the problem is resolved. Solution 5 Use Microsoft CHAP Version 2. You can fix some errors with your VPN simply by allowing certain protocols. Users reported that they fixed the problem with VPN connection by following these steps Locate your VPN connection, right click it and choose Properties from the menu. When Properties window opens, go to Security tab, select Allow these protocols and check Microsoft CHAP Version 2 MS CHAP v. After enabling Microsoft CHAP Version 2, your VPN should start working without any problems. Solution 6 Diagnose and disable your connection. One way to fix problems with VPN is to diagnose your connection. By diagnosing your connection Windows 1. VPN errors. To do that, follow these steps Press Windows Key X and select Network Connections from the menu. When Network Connections window opens locate your VPN connection, right click it and choose Diagnose from the menu. Wait for the scan to finish. If the problem still persists, right click the VPN connection and choose Disable. Wait for a few seconds and enable your VPN connection by following the same steps. This is a simple solution and few users reported that it worked for them, so you might want to try it out. We also recommend you to download this tool  1. PC problems, such as file loss, malware and hardware failure. Solution 7 Uninstall Citrix DNE Updater. If youre using Ciscos IPSEC VPN client, you can fix many errors simply by uninstalling Citrix DNE Updater. After uninstalling this tool, download and install Sonic. Wall VPN 6. 4 bit Client from Dell. After doing that, the issue with VPN should be completely resolved. Solution 8 Make changes to the registry before installing Cisco VPNSometimes you can fix Error 2. Cisco VPN simply by making one small change to your registry. Before installing Cisco VPN, open Registry Editor and follow these simple steps When Registry Editor opens, in the left pane navigate to the HKEYLOCALMACHINESYSTEMCurrent. Control. Set. Control. Network key in the left pane. In the right pane, locate Max. Num. Filters and double click it. Change the Value data from 8 to 1. Close Registry Editor and restart your PC. After changing this value in Registry Editor, you should be able to install Cisco VPN without any errors. Solution 9 Restart Log. Me. In Hamachi tunneling engine service. If youre using Log. Me. In as your VPN tool, you might encounter certain problems with it. The simplest way to fix most Log. Me. In errors is to restart the Log. Me. In Hamachi Tunneling Engine service. This is a simple process and in order to do it you need to follow these steps Press Windows Key R and enter services. Click OK or press Enter. When Services window opens, locate Log. Me. In Hamachi Tunnelling Engine service and double click it. If the service is running, click the Stop button. Wait for few seconds and click the Start button to start it again. After restarting the Log. Me. In service, check if the VPN error is resolved. Solution 1. 0 Check if your clock is correct. Users reported Error Code 1 while using Soft. Ether VPN client, and one of the fastest ways to fix this problem is to check your time and date. You can easily do that by following these steps In the bottom right corner right click your clock and choose Adjust datetime. Check if your clock is correct. If its not, disable Set time automatically option and turn it back on. After doing that, your clock should be correct and the VPN error will be resolved. Solution 1. 1 Enable Allow service to interact with the desktop option. If youre having Cisco VPN Client Driver error, you should be able to solve it by enabling one option. To do that, follow these steps Open Services window. Locate Cisco Any. Connect Secure Mobility Agent and double click it. Navigate to the Log On tab and check the Allow service to interact with the desktop option. Solution 1. 2 Use Command Prompt. Another way to fix Cisco VPN Client Driver error is to use Command Prompt. To do that, follow these steps Press Windows Key X and select Command Prompt Admin.