it's been a while that i have this problem while launching Rainbow 6 , battle eye keeps saying : blocked loading of file klhkum.dll
and it fails to run the game.
i googled the problem and found out that dll file is related to kaspersky antivirus ,so i looked for the rules and other things related about firewall and etc,
i also paused the protection and it didn't work
then i uninstalled the antivirus and tried it again and it worked!
so i dont know what to do to solve this problem with a permanent solution !
i also use kaspersky internet security 2019 (by its latest version )
and there is no signs of virus or anything suspicious .
Best answer by Wesly.ZhangView original