I redeemed the Win10 version, installed it from the store, but as I run it, it starts by showing the Mojang logo, then it simply quits. My drivers should be okay, since I play a lot of other games, even some that aren't supposed to be running according to my PC's specs. I've also updated my Java version, but that didn't fix this issue either. Here's the dxdiag.
Also, a comment: as far as I can tell based on other people's dxdiags it's an issue with non-english systems, perhaps because of the special characters or some bug in the localization engine. This is, of course, just speculation at first glimpse.