Memory Calculation stuck at 0%

Summary

Hey all, I am currently having issues performing memory calculation in UEFN. It no longer performs memory calculation successfully and I cannot go to publishing my island, nor optimising memory when using results.

EDIT: solved, do all changes before session launch. Do not make changes in session before memory calculation.

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Memory

Steps to Reproduce

Load my project
Play a live session
Run memory calculation
Wait.

Expected Result

Perform successfully and notify of Memory result.

Observed Result

Looping at 0% Memory calculation, and Calculating Memory toast in UEFN endlessly.

Platform(s)

Windows 11 PC

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Additional Notes

I had a +100k island, but managed to run calculations during the day to repeatedly optimised and obtain results, until a few hours ago where it just stopped and loops at this point.

Tried restarting UEFN, reloading my project, and kept internet connection and session stable.

EDIT: solved, do all changes before session launch. Do not make changes in session before memory calculation.