UEFN crashes my PC and uninstalls my fortnite game

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Other

Summary

one issue i have already is that UEFN crashes my pc often and i have to do a full restart on my pc to work again, but now it uninstalls my fortnite with it aswell

Steps to Reproduce

  • ?

Expected Result

a smooth UEFN session with no crashes

Observed Result

crashes my pc and uninstalls fortnite

Platform(s)

Windows 11

Additional Notes

although it might seem dumb, the maps i make are wayyyyy bigger than the normal fortnite size, like i make battle royale-esque maps with the size of actual fortnite islands, however my pc is good enough to handle all of it, it has enough ram or storage or whatever to run it perfectly and there was no problem before. i also do not plan to release any of the maps (not that i could anyway) and its just something i do for fun, i also delete older maps just incase so that UEFN can run better. any help would be appreciated