Wacom tablet stylus not working (22.04).

Hey all!

It must've been a few days ago that my Wacom One tablet was working just fine, but now it's unresponsive. The tablet is sense by the OS (a new option appears in Settings when it's plugged in), but the stylus isn't doing anything. In fact, the stylus isn't getting detected by the OS at all, even when it's putting pressure on the tablet.

How might I troubleshoot this?