Yeah, that's the one. I've never had a blue screen though. Once in a while the black strip you write on will freeze requiring a restart but that's infrequent enough not to bother me- about 4 times maybe, including once today.
How did you get the pen going again after it cut out?
I've found through trial and error a quick reverse to touch the screen with the eraser gets it going again if you do it immediately otherwise it will eventually resume on its own but it can take a variable amount of time.
Mine's been pretty good today during email and browsing sessions and some note taking on sticky notes during phonecalls and a bit of one-note 2016 desktop version but this morning it was cutting out every five minutes during solitaire which I was playing mainly to test the pen. I had done a shut-down after the buggy solitaire session as I had some stuff to do and as a rule I almost never "sleep" a device except my iPad.