Minecraft: Story Mode - Season Two Support
White Screen After Changing Resolution on Steam
We have received a few reports of this issue occurring when attempting to play in large resolutions. If you are experiencing a white screen you should be able to view the game by launching it, then pressing Alt+Enter on your keyboard. This should force the game in windowed mode.
When you are able to see the game, please go back into the Settings menu and try selecting a different resolution. A slightly smaller resolution should allow you to continue playing in fullscreen. If you ever experience a game freeze or white screen again, pressing Alt+Enter should allow you to resolve this and adjust the resolution again.
If you are still having issues please contact customer support for further assistance.