FPS Performance Issues after v42.00

Summary

After today’s update(v42.00), ALL UEFN maps are experiencing a noticeable instability and drop in FPS.

FPS drop is especially noticeable in maps with 16 or more players(some maps run on 40 fps). FPS also seems to be less stable, with more frequent fluctuations and drops during gameplay.

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Stability

Steps to Reproduce

Join a map like:
HIVE 1v1 With every gun: 6155-1398-4059
1v1v1 Reload: 8765-4125-9209
SOLO CUP ZONE WARS [ENDGAME]: 5075-1953-0397

Expected Result

NO fps drop and instability

Observed Result

performance issues(fps drop and instability)

Platform(s)

PC

Additional note: seems that FPS become unstable and start dropping when the limit is set to 120 FPS or higher. When the FPS limit is set to 60 FPS, the FPS remain stable

FORT-1143183 has been created and its status is ‘Unconfirmed’. This is now in a queue to be reproduced and confirmed.