Kerio VPN Client supports both TCP and UDP protocols. ISPs often throttle or block UDP for long periods. If you are on UDP and getting Error 28201, TCP will almost always save you.
: Right-click the .exe file, select Properties , and check the Unblock box in the General tab. error 28201 kerio vpn client
. This error often occurs when the installer cannot correctly register the virtual driver with the Windows operating system. 1. Completely Uninstall and Cleanup Kerio VPN Client supports both TCP and UDP protocols
"Error 28201 - Failed to install VPN device driver ... - GFI Support error 28201 kerio vpn client