The issue occurs always, as shown in a video file below. This is related to UISizeConstraint because the issue was gone after I deleted it. However I’d like to report this as this bug can be intentionally used to crash client game or creator studio.
The bug happens when TextLabel text is changed to a long enough text which would require it to be wrapped into two text lines.
In case video file display doesn’t work: Watch 2025-01-12 12-07-06 | Streamable
Thanks for the report! We’ll follow up when we have an update for you!
Hi, can you give us a copy of the gui or the place file that causes this?
Here you go:
TextWrapBug.rbxl (66.8 KB)
Change the text of OnOff TextLabel to be longer than the textbox itself to trigger TextWrapped function to cause the bug.
Can confirm I can repro this on my Windows device. 
Thanks @Iliuminatis for providing the repro file. I am also able to reproduce this on Mac as well (in studio). Will take a look soon to get this resolved!
