How to fix a unreal engine 4 crash?


I’m trying to help my son out who has problems when he is tryng to launch Fortnite. We have tried to reinstall epic games without success.

Everytime he tries to launch he get an unreal engine Crash reporter telling him “An unknown process has crashed”.

We need some help please!

Hentzo and mum

Hello, thank you for reporting your issues with Fortnite. Answerhub is meant for issues relating directly to Unreal Engine 4 rather than our game titles. For assistance with Fortnite, please visit the following link:

If you cannot find the solution to the problem you’re encountering, please use the Contact Us link on that page to contact Player Support for further assistance.