2 hours ago
(4 hours ago)TheJuggler Wrote: Try uninstalling and then reinstalling the Wacom driver. That's what fixed it for me.Is that an AI answer ?
Very much a Windows user solution: uninstall / reinstall / uninstall / reinstall

At one time, un-pluging / plug-back-in the graphics tablet sometimes got it going, it needed Gimp up and running but Gimp 3.x is much improved over Gimp 2.10
The OP problem is not that, the tablet works but tip pressure does not. You do need brush dynamics and one of the pressure options (Presssure Opacity / Pressure Size...) active.
Not easy to diagnose without more information from the OP but that post was three years ago so that is unlikely.

