Game has started crashing on every platform including playing in studio

Reproduction Steps

Mad City has started crashing on every platform after joining in about 10 seconds on every user including the studio just moments ago. We believe this is happening because of a flag that was switched moments ago.

Expected Behavior
Not to crash and play the game.

Actual Behavior
The game crashes.


There are no workarounds and none of the players we contacted can’t not crash after joining the game.

Issue Area: Engine
Issue Type: Crashing
Impact: Critical
Frequency: Constantly
A private message is associated with this bug report


Can confirm that this is happening in all of my games. Our player count has dropped by over 80%.

ROBLOX just reverted the FFlags it seems, Mad City should be good now.
If not, try disabling any scripts that index Humanoid.FloorMaterial if they are non-critical.

Hi, this was caused by a change to FloorMaterial that has since been reverted. Thank you for your patience!


This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.