UNREAL ENGINE 5.4 EXTREMELY BAD PERFORMANCE

[MaxWFA]

That user was in the original thread, so I forgot to post the link to the thread, in your project add: DefaultEngine.ini
Windows:
[StudioTelemetry.Log]
FileName=“nul”

Linux:
[StudioTelemetry.Log]
FolderPath=“/dev/null”

UE5.4.0 usage extremely laggy

Please select what you are reporting on: Creative What Type of Bug are you experiencing? Other Summary I installed the latest Windows version of UE5.4.0. Whether it’s creating a new blank project or upgrading past projects from 5.3.2 to 5.4.0, I encounter the same problem - after the project is opened, running for almost less than 5 minutes, the operation becomes extremely laggy. This lag is not due to insufficient frame rates, but feels like something is causing a sluggish response after cons…