Hey, this can occur if there is a bug in your code that is overwriting memory that it should not be.
If you are using any third-party plug-ins that are not fully compatible with Unreal Engine, this could cause crashes. I suggest turning off them if you are unaware of the impacts.
Finally, If your computer does not meet the minimum hardware requirements for Unreal Engine, you may experience crashes. Same thing goes if drivers for your graphics card, CPU, and other hardware components aren’t up to date.
