Quick View for Mac disappears

Set this up when I installed Mycloud drive and it worked fine.

Now, every time after I wake my Mac after sleep or shutdown, and try to access quick view, it says it isn’t installed.

So I reinstall Quick view, and it works OK again.

Next time I wake the Mac form sleep, Quick View is gone again.

And so on, and so on.

Anyone have any ideas?

Hi, I’m sorry to read that you are having issues with the WD Quick View.

What version of Mac OS you have installed on your computer?

OSX 10.10.5