I found a bug on studio that outputs a Warning without scripts.

The Warning output
Failed to set UISizeConstraint's MaxSize as it is smaller than MinSize.
Appears in the output when you resize the game window really fast while playing.


it only happens when you’re playing, and I’ve tried disabling beta features and restarting but nothing fixes it.
I don’t really know what it should be listed as, so I did Studio / Output Window.

I believe it is something to do with the Roblox CoreGuis. I also saw the leaderboard slightly cut off in the video:
image
And the leaderboard almost not visible at all:
image

I don’t think this happens to the Roblox Client, as there’s a limit to how small the Roblox Client window can be.

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Yeah, now that I see it, it looks like the leaderboard is causing it or it’s something else invisible / hidden.

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@robik_bob967 we will investigate soon, given this thread has not been looked at in a while we would like to know if the issue is still reproducible/relevant by you?

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Just checked and it’s still there yeah, and I found out that the same happens without studio in any game if you just resize the window really fast.


It also appears on the Error Report Analytics:
image

Hi, this issue is still reproducible by my game as well (Team Soccer). It seems related to the Coregui:WaitForChild(“Topbar”) error that I reported two days ago on a different thread. Just letting you know its still there and disrupting workflow for me.