Problem with C12

Just got C12 and updated new driver, any sound coming out of my speakers gets cut off when I use my mouse to scroll or click , happens in Cubase A1 5 ,whenever I’m using the internet or any other program (i.e internet radio) sound comes back on a few seconds later, does anyone else have this problen, had no issues with my Roland Duo capture.

Maybe try turning your system sounds off.