comodo After installation .. Windows shortcut .. ctrl + F4

I can not use the Windows shortcut button.
ctrl + F4
Window exit button

windows10 64bit Microsoft Windows [Version 10.0.17046.1000]

Now…
after installing…(comodo )
Button … inactive … state …

The shortcut key is alt + F4, also it works if you either click on your desktop wallpaper or on the Windows task bar or start menu.

When I use my computer …
If you are tired … If you fall asleep …(When drowsiness comes …)
Use Mouse … (Taskbar … Or you may need to move your mouse over the menu.->I have to force. )
petulance…
Please understand.

Can not use keyboard …
Improvement story

I can use the mouse to end it
I wish I could improve it

Hi Krdondon,

Please share your OS and CIS version details currently you are using.

Thanks in advance.

Kind Regards,
PremJK

Microsoft Windows [Version 10.0.17046.1000]
(c) 2017 Microsoft Corporation. All rights reserved.
1709

10.0.2.6420 28111

Regardless of the version of Windows
This happens.
Thank you…
I tested it.

Disable the CIS widget and you can use alt +F4 without having to click on the Windows task bar or on your desktop area.

I did it.
But…
Not resolved.