The Minecraft win10 edition does not start properly for me, it opens that Mojang logo and 3-4 seconds later, the app closes easily. Have minecraft already reinstalled several times and restarted pc: / The pc is definitely of the hardware components sufficient for Minecraft. I did not have the problem a year ago.
Write the best to the support, which can help you better.
I wish you good luck and a nice weekend!
Nice day!