I remembered that somebody else had trouble with this error a few months ago on a Wacom MobileStudio Pro. Whilst the discussion does not provide a definitive solution, it may act as a useful starting point in a discussion to address the problems you are having.
Edit: re-reading both your message and the old one, the issue seems to be with the calibrator program specifically.
Thanks for your reply! I don't know how to compile nor programming... What am I supposed to do? ?__?
The manual for this model and other reference sources make no reference to calibrating the camera, only to calibrating the pen. I did eventually manage to track down some usefukl information from one user though:
"There’s an 'Intel RealSense Camera Calibration Notifier' that loads on startup, and if you’re in Tablet Mode, that shows as a big blank white window which is pretty annoying and useless. I disabled it by going to the Task Manager > Startup tab > selecting and and pressing disable."
The user reckoned the calibration - for the pen, at least - is pretty good out of the box, so maybe you don't need to run the camera calibrator.