I downloaded the unreal engine but it won't launch

anonymous_user_654517af · July 28, 2018, 11:24am

I downloaded the unreal engine on my Mac OS but when I try to launch it, it takes me to my home screen as if it was trying to run but just sits there. am I doing something wrong?

haritziker141 · July 28, 2018, 11:33am

II have tried updating the operative system and it worked. Now I have the problem that when I try to launch unreal editor it gets stuck in the loading process, exactly in 35%.

Omar_Vector · July 28, 2018, 11:36am

For stacking at 35% , make sure you dont have Incredibuild installed on ur machine , bec u may have only one single core the compile the engine .

anonymous_user_654517af · July 29, 2018, 1:08am

Do you think blender would be a problem?

Omar_Vector · July 29, 2018, 11:02am

how it could be?

Incredibuild is installed with engine if u install Nvpack , and this app is used to manage system resource for compiling , our case it was only forced to use one single core during shader compilation when the engine is opening .

So, what the rule of blender here?

anonymous_user_654517af · July 30, 2018, 2:49am

blender is just another game engine that I thought might not let the unreal engine run. didn’t know if my computer would only allow one game engine.

anonymous_user_f723d99e · August 6, 2018, 9:25pm

Same problem here! o/

iMac Pro - Mac OS 10.13.6

UE4 4.20.1

Stuck on 35% and crash after some time.

Version 4.19.2 works well.