Same problem. After update minecraft stopped working. Stuck on red screen, music starts to play but nothing change. I wasn't updating Windows 10(1809) or graphic cards drivers so game should works. In my opinion it's minecraft update fault.
Buther
Same problem. After update minecraft stopped working. Stuck on red screen, music starts to play but nothing change. I wasn't updating Windows 10(1809) or graphic cards drivers so game should works. In my opinion it's minecraft update fault.