Displayfusion is a commercial end-user solution for all problems that arise on the desktop through the use of multiple monitors.
It can be downloaded here: https://www.displayfusion.com/Download/
They offer a free version with 30 Pro trial and the Pro version itself which offers control over taskbars as well as automatic window arrangement or wallpaper management.
My own quality of life was improved by this, since working with 3 monitors can clutter your taskbar to be unrecognizable.
This problem is worked around by using the seldom used HP-provided software "HP scan".
This software needs to be installed manually on every single PC this problem occurs.
Since it is bunched in with other software that doesn't see much use and it is a hassle to use (e.g. it doesn't always automatically choose to save the whole document, but one needs to choose the area of the scan that is saved manually) I wager it's an oft overlooked program.