Cannot Calibrate on WACOM Cintiq 22HD

[nagasimon]

Hello,

I've tried to calibrate my Cintiq 22HD, and at first it recognize the tablet from a fresh install, but does not recognize the stylus/pen, once I only connect the cintiq and not other screen, it recognize the stylus.

I've already checked and updted the latest input wacom driver from here:
https://github.com/linuxwacom/input-wacom/releases

The libwacom-list-local-devices seems tor cognize the tablet correctly:

libwacom-list-local-devices 
devices:
- name: 'Wacom Cintiq 22HD'
  bus: 'usb'
  vid: '0x056a'
  pid: '0x00fa'
  nodes: 
  - /dev/input/event9: 'Wacom Cintiq 22HD Pad'
  - /dev/input/event8: 'Wacom Cintiq 22HD Pen'

And when i try to launch the settings panel through the command line and click on the calibrate button i get the following message:

** (cinnamon-settings.py:22988): CRITICAL **: 22:24:59.536: Output associated with the tablet is not connected. Unable to calibrate.

Thanks a lot for the help you can provide, and already thanks for working on such cool linux distribution