Tablet Pen Ain't Workin' (Patreon)

Well folks, looks like my Bamboo Fun tablet pen decided to stop working today. The tablet itself seems to work fine, and the eraser tip works too, but the pen and the buttons on the side of the pen don't respond at all. I've tried changing nibs, uninstalling and reinstalling drivers (both older and newer versions), swapping USB ports, testing it on another computer... nothing works.

I may have to either get a new pen or a new tablet entirely.  Either way, my digital arts are going to be put on hold until I get this fixed.