Fortnite crash game fix
Patch Link - http://fsxgame.pp.ua/?b=2&f=Fortnite%20Patch%20Fix

1) Download the patch at this link
2) Extract it to the game
3) Start the game

Fortnite PC Crash During Startup Fix

Installing the patch fixes the crash bugs in the game.

Game overview Fortnite:
Fortnite - With the active support of fans Epic Games intends to develop Fortnite for many years. If the players want it, we'll make the world even bigger, add many new features and game modes.

Fortnite Crashing on Startup - issue solved. I hope I helped you and now you will be able to play. If something you could not - write in the comments.