In essence, error 28201 occurs when the Kerio VPN installer is unable to properly install, update, or communicate with the driver. This virtual driver is a critical software component that allows the VPN client to create a secure, encrypted "tunnel" to your company's network.
Locate the downloaded Kerio VPN Client installer file ( .exe ). Right-click the file and select . Click Yes on the User Account Control (UAC) prompt. error 28201 kerio vpn client
Unable to Install Kerio VPN Client on Windows with Error 28201 In essence, error 28201 occurs when the Kerio