An Unreal process has crashed

Bram Hengeveld · Apr 17, 2020

Ever since the latest mini hotfix my Assetto Corsa Competizione keeps crashing with the following error thrown: "An Unreal process has crashed UE4-AC2

Anybody else experiencing the same?

iAmLegend · Apr 17, 2020

i can't even start up the game it tells me that i have to install runtime 2015 c++ unreal thingy...

Jempy · Apr 17, 2020

No problem in my case until the very latest update ( 4.8GO ) which happened today...

( Win10 Pro but not the latest Nvidia driver as I don't update as long as everything's running fine )

Günthar Rowe · Apr 18, 2020

with v1.3.10, it was often due to OC graphic cards. OC'd at factory too... those that could de-clock their cards could start game...

Not sure if issues is still there in v1.3.11

adsic · Apr 23, 2021

The game only works in training mode, as soon as I try to do a race it crashes with the UE 4 Error Message...

AmazingReflex · Apr 26, 2021

I had UE4 crashes in ACC until I realised it was my latest Nvidia driver causing the problem. I rolled back to v457.71 and now is rock solid. I have an RTX3080.

I may upgrade to latest driver at some point but I'm in no hurry.