CIS doesnt let me delete files....

hello

i just downloaded libreoffice and installed it.
after finished i wanted to delete the installation file, but there is a windows message that says this action can’t be done because this file is opened in comodo internet security service helper, close the file and try again…

but i launched the installation (a .msi extension) outside the sandbox and never use CIS to launch the program.
now i cant delete this file.

what’s the problem?
i precise that the hips of protection+ is desactivated.

omg, when i right clic on the tray icon of comodo and choose the open option, the windows doesnt opens

what’s happening?!!!