Quiett
(Quiett)
May 19, 2026, 2:58pm
1
Summary
It appears that the project size is no longer displayed in any UEFN projects
Please select what you are reporting on:
Unreal Editor for Fortnite
What Type of Bug are you experiencing?
Memory
Steps to Reproduce
Launch UEFN
Start a session
Expected Result
Project size displayed in the editor
Observed Result
Project size not displayed
Platform(s)
PC
Upload an image
Additional Notes
I tried:
Switching projects
Placing objects
Enabling and disabling “Revision Control”
Restarting UEFN and my PC
Switching accounts
Creating a new project
Nothing worked.
hello I have exactly the same problem as you with all my maps, how to solve the problem please ?@Flak thank you.
I’ve got the same problem too in all my projects. I also have spoken to several people who are experiencing the same thing, even on blank projects. This is my output log, and I have also tried absolutely everything.
most3r
(most3r)
May 19, 2026, 3:31pm
5
Seems just a visual issue in the editor, in creator portal you can see the correct project size
1 Like
except that no I don’t think so, because because of that I can’t do a memory calculation to create a version to update my map, it shows me that Epic’s servers are basically not responding.
most3r
(most3r)
May 19, 2026, 4:21pm
7
that’s strange, I just ran a memory calculation, and it shows me all the data (including the project size) in the Creators portal
Quiett
(Quiett)
May 19, 2026, 5:29pm
8
most3r:
memory calculation
The memory calculation isn’t working properly for me either, it progresses at a rate of 2% every 5 minutes. (Which can take too long to complete.)
hi @Windillboy
Please build localisation then launch.
see my post
[Solved] UEFN Feature Example In-Island Transactions , fake experimental Scene Graph error - General / Feedback & Requests - Epic Developer Community Forums
in here shows building localisation to all languages
This is the resulting project sizes Actor Memory sizes
after End Game the project size appears on the mobile phone then sent to creator portal, which you can see by ticking the box.
This is on the UEFN Prop Hunt example
jul
(julb_dev)
May 21, 2026, 8:25pm
14
for anyone having issues with the Project size tool, it has been fixed
the issue was on the content service side, so no need to update UEFN
you need to re-cook. Previous cooks won’t have the necessary files to populate the project size tool.
FORT-1105546 is ‘Closed’ as ‘Fixed’. The issue will be addressed in 40.41.
Flak
(Flak)
June 3, 2026, 1:05pm
16
I’ll work on getting the fix version number.
Flak
(Flak)
June 3, 2026, 1:17pm
17
Looks like this was fixed in 40.41