I've come to learn the hard way that for some reason new Macs and Wacom Cintiqs have a stupid fucking problem staying copacetic with each other, every other day this shit randomly stops working and I have to reinstall the driver and pray it'll fix it this shit is acknowledged by the company they better fucking do something about this on my old Mac I just had to install it ONCE and it KEPT WORKING apparently that's too much to ask from modern technoloigy FUCK YOU