UEFN running slow after saving

Reference ID

abc7c7c4-451a-508a-b3c1-db8011383267

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Stability

Summary

It’s impossible to use UEFN, every time I save the project my editor gets very slow, to the point I can’t use it anymore. I have to close and reopen it. This happens both when saving and during live session updates.
I don’t know if it’s a coincidence, but it seems like the problem occurred after the NVIDIA update. There was an update on 2024/03/05, which I was forced to do, because yesterday there were numerous crashes during the game use.
I await any possible solution, because it’s impossible to use UEFN this way. Thank you.

Steps to Reproduce

Have an RTX card, do the latest update, then try saving a project in UEFN.

Expected Result

Save project without freezing

Observed Result

Editor super slow, impossible to use.

Platform(s)

windows

Additional Notes

NVIDIA RTX 3070 Ti

Did you move any tabs in the editor by chance? It’s very strange but it solved the issue for me…

1 Like