1) Remove installed Kaspersky with Kavremover , remove all any kaspersky password vpn...of kaspersky
2) Clear traces with KTL tool ,click on CLEAN it's very important
3) Run Kaspersky cmd as administrator
4) keep internet connection on
follow the instructions on screen.Don't close the command window.
just waiting until it will close after installation...
if it asks to sign into My Kaspersky , it means that the Script can't take effect. there is some traces of kaspersky !
if there is a license box open ..that's ok , just insert the key.