After i finished i noticed that the 'Agent/Anti-Virus' column showed '-/-' for everyone. Installation completed successfully and i started to add clients to managed computers group. So i uninstalled the old KSC & installed the newer version after. So, i figured if i can't take backup of the old KSC then trying to upgrade to the newer KSC version 10.1.249 was not an option. Also every time i started the management console the initial configuration window poped up, tried to complete all the data needed & at the end it could not save some settings file again. I also had a corrupted installation of KSC because the admin task to take backup of the administration server's data was failing complaining about could not save a 'settings' file. I have about 35 client pc which have KES 10.2.1.23 with network agent
