
A free application, e.g., Revo Uninstaller's trial version, should suffice. Remove your existing Kerio Control VPN Client, including its registry entries. Implement the following set of instructions for this installation:ĭisable your machine's firewall, e.g., Window Firewall, Windows Defender, etc. Windows 7 does not allow unsigned drivers to be installed.ĭownload the Kerio Control VPN Clientinstaller attached to this article. Verify that you have sufficient privileges to start system services.

Service Kerio Control VPN Client Service (KVPNCSvc) failed to start.


This article provides the resolution to an issue where Kerio Control VPN Client 9.2.4 build 223 cannot be installed on 64-bit Windows 7 machines the following error message is displayed when trying to install it:Įrror 1920.
