I followed exactly what the wiki said to disable my game's reset button, but it keeps giving me the same error. I used to have a game with the exact same function that works but for some reason it doesn't here. Here's the line:
game:GetService("StarterGui"):SetCore("ResetButtonCallback", true)
Does it have something to do with FilteringEnabled being on? Please tell me if you know!

1 comment
That is roblox's problem. I seen someone else have this problem before, too. Why don't you post a bug report on the dev forums?