Error 27850 Unable to Manage Networking Component ( Registry FIX )
While installing Cisco VPN client you may get an error saying Error 27850 Unable to Manage Networking Component Operating system Corruption may be preventing installation.
We have to make registry changes before installing Cisco VPN client. Follow below steps to make the changes
1- Open registry editor Start>Run>Regedit (windows key + R to open run box)
2- Navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Network
3- On right Side Pane look for MaxNumFilters option, By Default it will set to a value date of 8 change the value data from 8 to 14
4- Restart the system and try now. Cisco VPN client installation will complete without any error.
ALSO READ RELATED ERROR WHEN CONNECTING TO CISCO VPN Client on Windows 8 and 8.1
Please leave a comment here if this step by step fix helped you troubleshoot your problem successfully. For System Admins more technical detail about the reason for this registry change can be found here on Windows Forums thread.