Wacom Cintiq 21UX 2 Tablet Driver 6.3.31-4 Sep 26, 2018
... PTH-860: When two users are logged in, a Wacom Intuos Pro connected via bluetooth may have undesirable ... the second user, or rapid clicking when the pen touches the surface of the tablet. What you can do about it while we fix it: Log Off instead of Switching Users when switching ...