Fixing Weird FPS Lag/Stutter in UE5 Unreal Engine Editor

[threeworlds]

Thank you. You are an amazing and wonderful person. I have been working on the project for three years and noticed that today every two seconds the animation on the character “stuttered” for me, that is, if you go forward every two seconds, it seems to be thrown a couple of centimeters back and then abruptly go forward. But thanks to your advice, everything began to work as well as before. Thank you

[FrostHound]

Just randomly got this issue after working in UE for years and had no idea what was causing it. Thanks for the video, it worked!

[TheRuki]

Just got it aswell, after working with it a few years. That actually fixed it. thanks alot!

[john-thejohn-johnson]

Wow, i did not expect this to work. Thank you, kind sir!

[Schahid-to]

Awesome, thank you so much. I spent so much time to understand why my editor broken, before find your video.

[Thorusofer]

Instantly solved the issue I was having, you've earned a like AND a subscribe!

[PrevailnPirate]

This was the solution to my problem! Thank you!

[LowerGroundBasement]

thank you so muchhh. I was wondering what causing the stuttering, I thought it becasue im adding new grass foliage with wpo which possibly decerease performance affecting the stutter, but then I saw this video and it's instantly fixed. u're the goat man!

[Shawak]

Where would I be without google's amazing search engine that recommends these videos on the front page of the first search? Thanks man.

[peterlantz]

Thank you so much, fixed my editor as well!

[Punisher]

yep, thats exactly what was wrong with it! Good to share!

[stavrosg]

If this doesn't work try this solution I found in UE forum.

Here’s exactly what I did to solve it:

Open your project in Unreal Engine.
Navigate to Edit > Project Settings > Engine > General Settings.
In the Framerate section, enable the Use Fixed Frame Rate option and set a stable frame rate that your system can consistently maintain.

[gamepowners]

those notifications made me looking for my phone 3 times

[seansopata]

alternatively, disable the udp/tcp plugins if you aren't making a multiplayer game.

[microwavedbagel]

This fixed my stuttering issue on UE 4.27.2, thanks

[kenmasters]

to solve stuttering in Unreal Engine Editor, go to your Project Settings -Plugins - UDP Messaging - EnableTransport (Set this to false).

[SamuelHale-fkij]

I get this problem even in a packaged game, but only when i use navigation invokers.

[tobiaskramer]

works for me i still dont understand why it happend, never had the issue before....

[DaveDavies-mqfj]

i dont how you figured that out, but fk, Thank you

[DetectiveJones]

My editor actually works fine but when I package it for a testing version, I get this problem after a few minutes where (Only if moving) The game will hard stutter every few seconds. Like a good half second pause consistently every 5 or so seconds. Only in packaged version though, since I can run around in editor fine with no stutters what so ever. I've been trying to find out what it is, but since it's a packaged project it doesn't let me use a lot of dev tools like "Profile GPU" or monitoring stuff even when I package it in dev mode. My game needs quite a bit of optimization no doubt, and that's why I keep packaging it in test modes to see how it runs throughout the different versions. It's just really annoying to have to close and relaunch it after a few minutes to fix this stutter. I figured it was some sort of memory overload, like the texture streaming amount or sooomething.