Memory calculation does NOT work with streaming.

Summary

When i try doing a memory calculation it starts “generating locations” for almost a whole hour and after it finishes, it says “calculating memory” and “teleporting” but its just stuck at 0%. nothing happens after that i literally can’t even close the game i have to end process.

my last successful memory calculate on same map with streaming on was for 12/09/2024, and if i remember correctly i had to change an option in world partition setup which was “Runtime hash class” because the class it had seem to be replaced with a new one in one of the updates.

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Memory

Steps to Reproduce

Launch a memory calculation

Expected Result

Memory is calculated

Observed Result

Launch a memory calculation, wait about an hour for the “generating locations” to end and then stuck at “calculating memory”

Platform(s)

Pc - Windows 11 (OS Build 22631)

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I also get this weird errors recently just loading up the app before i even open any projects, i tried reinstalling Fortnite and UEFN all together but that didn’t help.