You are not logged in.
Brief explanation. Today I updated my computer after a while and my wacom tablet stopped being detected by xinput, despite using it without problem before. I can see that it is connected to my computer but can't use it.
lsusb output
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 0c45:6725 Microdia Integrated_Webcam_HD
Bus 003 Device 002: ID 27c6:639c Shenzhen Goodix Technology Co.,Ltd. Goodix USB2.0 MISC
Bus 003 Device 013: ID 056a:037a Wacom Co., Ltd CTL-472 [One by Wacom (S)]
Bus 003 Device 004: ID 8087:0026 Intel Corp. AX201 Bluetooth
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
xinput list output
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ DELL0B26:00 04F3:3147 Mouse id=10 [slave pointer (2)]
⎜ ↳ DELL0B26:00 04F3:3147 Touchpad id=11 [slave pointer (2)]
⎜ ↳ PS/2 Generic Mouse id=17 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Video Bus id=6 [slave keyboard (3)]
↳ Power Button id=7 [slave keyboard (3)]
↳ Sleep Button id=8 [slave keyboard (3)]
↳ Integrated_Webcam_HD: Integrate id=9 [slave keyboard (3)]
↳ Intel HID events id=12 [slave keyboard (3)]
↳ Intel HID 5 button array id=13 [slave keyboard (3)]
↳ Dell Privacy Driver id=14 [slave keyboard (3)]
↳ Dell WMI hotkeys id=15 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=16 [slave keyboard (3)]
versions
libwacom 2.5.0-1
xf86-input-wacom 1.1.0-1
xorg-xinput 1.6.3-3
Offline