ASUS Smart Gesture 2 finger pad doesn't restart after AVAST Upgrade

Hello,
I’ve just updated AVAST with the last release one week ago (18.3.2333), launched a scan with Avast Cleanup and try to deactivate the unnecessary software running on my computer (ASUS-GL552VX - Windows 10).

Since then, my touchpad 2 finger scroll is not working anymore.
I tried to repair ASUS Smart Gesture : after restarting my computer, it is working fine.

But then, each time I’m restarting my computer I have to repair it again and again.
Even after de-installing ASUS Smart Gesture, re-installing the last release, I have the same behavior.

Since I’m 100% the problem occurs after scanning and deactivating unnecessary software with AVAST, does anyone know what I can do to solve the problem in a permanent way?

Thanks in advance!
CLem

https://forum.avast.com/index.php?board=63.0